1 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3 * configure.in (TESTBFDLIB): New. Defined and substituted.
4 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
5 * configure, Makefile.in: Rebuild.
7 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
9 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
10 rather than relying on default rule. Don't depend upon
13 (bfdsumm.texi): Remove target.
14 (CLEANFILES): Take bfdsumm.texi out of value.
15 * Makefile.in: Rebuild.
17 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
19 * scripttempl/pe.sc: Use shell variables to avoid depending upon
20 how $ is handled when expanding a shell substitution.
22 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
24 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
25 (DISTCLEANFILES): Add site.exp and site.bak.
26 * Makefile.in: Rebuild.
28 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
29 rather than in a shell variable and using AC_SUBST.
30 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
31 (distclean-local): New target.
32 * configure, Makefile.in: Rebuild.
34 * ld.texinfo: Completely rewrite linker script documentation.
36 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
38 * configure.in: Set version to 2.9.1.
41 * Branched binutils 2.9.
43 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
45 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
46 (mostlyclean-local): New target to remove tmpdir.
47 * Makefile.in: Rebuild.
49 Fix some gcc -Wall warnings:
50 * ldcref.c (output_cref): Add casts to avoid warnings.
51 * ldfile.c (ldfile_add_arch): Likewise.
52 * ldlang.c (lang_leave_overlay_section): Likewise.
53 * lexsup.c (OPTION_COUNT): Likewise.
54 (parse_args): Likewise.
55 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
57 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
58 * ldlang.c (lang_check): Initialize variables to avoid warnings.
59 * ldwrite.c (build_link_order): Likewise.
60 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
61 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
62 Remove unused variables.
64 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
66 * Makefile.in: Rebuild.
68 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
70 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
71 ARM code inside ifdef TARGET_IS_armpe.
73 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
75 Based on patch from H.J. Lu <hjl@gnu.org>:
76 * Makefile.am (LDDISTSTUFF): New variable.
77 (diststuff): New target.
78 * Makefile.in: Rebuild.
80 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
83 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
85 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
88 * emultempl/pe.em (gld_pe_before_allocation): Call
89 arm_process_before_allocation (for ARM/Thumb targets) in order to
90 gather interworking stb information.
92 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
94 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
96 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
98 * aclocal.m4, configure: Rebuild with libtool 1.2.
100 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
102 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
103 section to avoid copying certain data on fork. The linker used to
104 include this between __data_start__ and __data_end__, but that
105 breaks building the cygwin32 dll. The fix is to rename the
106 section ".data_cygwin_nocopy" and explictly include it after
109 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
111 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
113 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
115 * configure.tgt (sparclite*-*-elf): Added.
117 start-sanitize-vr4320
118 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
120 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
123 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
125 * ldlang.c (lang_size_sections): If the default memory region is
126 *default*, see if there is a memory region that could be used.
129 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
131 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
133 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
136 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
138 * emultempl/pe.em (sort_sections): Permit the wildcard to include
139 a trailing '*' when sorting grouped sections.
140 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
141 include them when relocating.
143 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
145 * Makefile.am (install-exec-local): Install properly when ln
146 fails or tooldir == prefix.
148 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
150 * Makefile.am (AUTOMAKE_OPTIONS): Define.
151 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
153 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
155 * scripttempl/elf.sc: Align the _end symbol according to the ELF
156 format size. From Gordon W. Ross <gwr@mc.com>.
158 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
159 * configure.host (alpha*-*-netbsd*): New host.
160 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
163 * lexsup.c (help): Update bug-gnu-utils address.
164 * ld.texinfo (Bug Reporting): Likewise.
166 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
168 * ldlang.c (lang_size_sections): Warn if some memory regions were
169 defined, but a loadable section is going into the default memory
172 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
174 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
176 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
178 * Makefile.am (Makefile): Add target, for dependencies on
179 configure.host and configure.tgt.
180 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
181 * Makefile.in: Rebuild.
184 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
186 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
187 (eelf32l5900.c): Add rule for building.
188 * configure.tgt: Use r5900 specific emulation script.
189 * emulparams/elf32l5900.sh: 5900 specific emulation script.
192 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
194 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
196 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
199 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
201 * configure, aclocal.m4: Rebuild with new libtool.
203 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
205 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
206 From Thomas de Lellis <tdel@wrs.com>.
208 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
210 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
212 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
213 * Makefile.in: Rebuild.
215 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
217 Add tms320c30 support:
218 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
219 * emulparams/tic30aout.sh: New file.
220 * emulparams/tic30coff.sh: New file.
221 * scripttempl/tic30aout.sc: New file.
222 * scripttempl/tic30coff.sc: New file.
223 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
225 (etic30aout.c, etic30coff.c): New targets.
226 * Makefile.in: Rebuild.
228 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
230 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
231 accept either ld.so or ld-linux.so.
233 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
235 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
237 * Makefile.in: Regenerate.
239 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
241 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
243 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
245 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
246 * Makefile.in: Rebuild.
248 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
250 * ldfile.c (slash): Set to backslash if _WIN32 but not
252 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
253 leading backslash or a leading x: as an absolute path.
254 (ldfile_find_command_file): Use slash rather than / when
255 generating name to try.
256 * lexsup.c (PATH_SEPARATOR): Define.
257 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
259 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
261 * emulparams/elf64_sparc.sh (ELFSIZE): 64
262 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
263 (DATA_PLT): Needed by v9 abi.
265 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
267 * configure.tgt (i[3456]86-*-mingw32*): New entry.
269 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
271 * scripttempl/elf.sc: Only include linkonce sections in final
272 sections when relocating.
275 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
277 * configure.tgt (dvp-*-*): Recognize.
280 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
282 * ld.texinfo (Options): Add a brief description of the types of
283 information included in a link map.
285 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
286 (Environment): Mention LDEMULATION.
288 * ld.texinfo (Options): Clarify --export-dynamic a bit.
290 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
292 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
295 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
297 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
298 a relocateable link, set the image base to 0, and don't define the
300 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
301 * scripttempl/pe.sc: Swap the .data and .bss sections so that
302 .data comes first. If doing a relocateable link, use
303 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
304 sections at 0, and don't define any symbols.
306 * ldlang.c (lang_memory_default): Correct parenthisization of
309 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
311 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
312 here; they are included already via sysdep.h.
314 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
316 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
318 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
320 * ldgram.y (attributes_opt): Pass region pointer to
321 lang_set_flags, not ®ion->flags.
323 * ldlang.c (lang_memory_default): New function to figure out a
324 default memory region for a section if it was not specified.
325 (lang_memory_region_lookup): Zero flags, not_flags field.
326 (lang_map{,_flags}): Print attribute flags in memory map.
327 (lang_size_sections): Call lang_memory_default to get default
329 (lang_set_flags): Implement attribute flags for real. Take new
330 argument to give the flags we are to skip for this region.
332 * ldlang.h (memory_region_struct): Add not_flags field, make both
333 flags fields flagword type.
334 (lang_output_section_state): Make flags field flagword type.
335 (lang_set_flags): Update prototype to match new calling sequence.
336 (lang_memory_region_default): Add prototype.
339 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
340 Define whether or not the region gets default sections, and if so,
343 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
346 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
348 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
351 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
353 * scripttempl/h8300h.sc: Fix typo.
354 * scripttempl/h8300s.sc: Likewise.
356 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
358 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
359 section with no output section, such as a shared library section.
361 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
363 * lexsup.c (parse_args): Keep track of where we are in the option
364 parsing before calling ldemul_parse_args, so that we don't call it
365 multiple times on the same argument and confuse the getopt
369 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
371 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
372 d30velf_o to d30v_o to work in DOS environments.
373 * Makefile.{am,in}: Ditto.
375 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
376 * emulparams/d30velf_{o,e}: Deleted.
379 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
381 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
384 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
386 * emultempl/armcoff.em: New file, imported from Arm branch.
389 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
391 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
392 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
393 external memory sections for rodata. Delete .string, .rodata1,
397 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
399 * Makefile.am: Add Oct 23 changes to Makefile.in here.
401 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
404 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
408 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
409 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
411 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
414 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
416 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
417 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
420 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
421 .text, .data, etc go in external memory or onchip memory.
423 * configure.tgt (d30v-*-*ext*): New configuration to default
424 .text, .data, etc. in external memory.
425 (d30v-*-*onchip*): New configuration to default .text, .data,
426 etc. in onchip memory.
427 (d30v-*-*): Add d30velf_{e,o} emulations.
429 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
430 either the onchip text/data areas or the external memory area.
431 (MEMORY): Get sizes from d30velf.sh.
432 (.e{data,text,bss}): Put sections in the external memory region.
433 (.stext): Put section in the onchip text region.
434 (.s{data,bss}): Put sections in the onchip data region.
435 (__stack): Assign from ${STACK_START_ADDR}.
436 (.text): Put in ${TEXT_MEMORY} memory region.
437 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
439 (.bss): Put in ${BSS_MEMORY} memory region.
442 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
444 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
446 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
448 * ldlex.l: Don't define hex_mode. Correct number regexp to not
449 accept hex digits without a leading $ or 0x. Handle leading $
450 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
451 * ldlex.h (hex_mode): Don't declare.
454 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
456 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
457 of internal data area and external memory on chip.
459 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
460 the 3 regions of memory on the chip. Put .text/.init/.fini into
461 the text memory region, put other segments into the data memory
462 region. Add more of the standard elf sections. Default __stack
463 to be 0x20008000, which is 1 byte beyond end of the internal data
467 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
469 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
472 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
474 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
477 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
479 * ld.h (args_type): Add warn_mismatch field.
480 * ldmain.c (main): Initialize warn_mismatch field.
481 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
482 * ldlang.c (ignore_bfd_error): New static function.
483 (lang_check): If warn_mismatch is false, don't warn about
484 mismatched input files.
485 * ld.texinfo, ld.1: Document new option.
488 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
490 * configure.tgt: Add tx49 configury.
493 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
495 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
496 to avoid conflicts with C code which is defining a variable called
499 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
501 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
502 (ALL_64_EMULATIONS): ... here.
503 (eelf64_sparc.c): Template should be elf32 not generic.
504 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
506 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
508 * configure.tgt: Add sparc64-*-linux*.
509 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
511 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
513 * scripttempl/pe.sc: Put .eh_frame in .rdata.
515 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
517 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
518 since we need to be able to export different versions of the same
521 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
523 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
525 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
527 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
528 config.guess now recognizes alphaev5 etc.
530 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
532 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
533 -s and -u as -static and -unix.
535 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
537 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
538 are not adding the first input section, and SEC_READONLY is clear
539 on the output section, then don't copy it from the input section.
540 If SEC_READONLY is not set on the input section, then clear it on
543 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
545 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
547 (mips*-*-linux*): Likewise.
548 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
549 setting ENTRY to __start.
550 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
551 setting ENTRY to __start.
552 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
555 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
557 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
560 * scripttempl/v850.sc: Move read only areas out of zero and small
561 data sections and into their own sections.
563 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
565 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
567 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
569 * ld.texinfo (Section Options): Improve documentation of NOLOAD
572 * aclocal.m4: Rebuild with new libtool.
573 * configure: Rebuild.
575 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
577 * ldlang.c (wild_doit): Revert patch of September 3.
579 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
581 * Makefile.am, Makefile.in: Add rule for ev850.c
582 * configure.tgt (targ_extra_emuls): Add v850 target.
585 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
587 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
588 * scripttempl/v850.sc: Add call table data area
592 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
594 Merge change from Martin Hunt:
596 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
599 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
601 * ldlang.c (lang_memory_region_lookup): Remove extraneous
604 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
606 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
607 expression produced for -bpT and -bpD options, align to a 32 byte
608 boundary rather than an 8 byte boundary.
609 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
611 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
612 function name conflict with AIX 4.2 unistd.h header file.
614 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
616 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
619 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
621 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
622 * Makefile.in: Rebuild.
624 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
626 * configure.tgt (arc-*-elf*): Recognize.
627 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
628 * Makefile.in: Regenerate.
629 * emulparams/arcelf.sh: New file.
631 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
633 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
634 pattern to be treated as a wildcard pattern.
636 * ldgram.y (atype): Accept parentheses with no type.
638 * ld.texinfo (Section Definition): Clarify use of whitespace.
639 (Section Placement): Likewise.
642 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
644 * configure.tgt (targ_extra_emuls): Add support for v850e target.
646 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
648 * configure.tgt (targ_extra_emuls): Add support for v850e target.
651 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
653 * Makefile.am (ld.info): Change dependency from
654 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
656 (bfdsumm.texi): New target.
657 (CLEANFILES): Add bfdsumm.texi.
658 * Makefile.in: Rebuild.
660 * Makefile.am: New file, based on old Makefile.in.
661 * acinclude.m4: New file, from old aclocal.m4.
662 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
663 shared library handling; now handled by libtool. Replace
664 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
665 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
666 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
667 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
668 * acconfig.h: Mention PACKAGE and VERSION.
669 * stamp-h.in: New file.
670 * ldver.c (ld_program_version): Set ld_program_version from
672 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
673 * Makefile.in: Now built with automake.
674 * aclocal.m4: Now built with aclocal.
675 * configure, config.in: Rebuild.
677 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
679 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
681 * configure: Regenerated with autoconf 2.12.
682 * Makefile.in: Add $(EXEEXT) to executable.
684 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
686 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
687 (SEGMENT_SIZE): Set to 0x200.
688 * scripttempl/i386go32.sc: Rewrite.
689 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
692 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
694 * configure.tgt: Default the r5900 to little endian.
697 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
699 From Manfred Hollstein <manfred@s-direktnet.de>:
700 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
702 (i[3456]86-*-linux*): New host.
704 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
706 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
707 sections in the output .rsrc section.
709 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
711 * configure.host (m68*-*-linux*libc1*): Renamed from
713 (m68*-*-linux*): New configuration for use with GNU libc 2.
715 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
717 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
719 * scripttempl/elfppc.sc: Put the PLT between the small and large
721 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
722 program base of 0x02000000 is recommended...' because otherwise
723 shared libraries are less efficient. We use 0x01800000 because
724 otherwise it's impossible to branch to location 0, for instance if
725 you have an undefined weak symbol.
727 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
729 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
730 (lang_size_sections): Likewise.
732 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
733 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
735 (check_sections): Likewise.
736 (gld${EMULATION_NAME}_after_allocation): Likewise.
737 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
739 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
740 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
741 (check_sections): Likewise.
742 (gldmipsidt_after_allocation): Likewise.
744 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
746 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
748 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
751 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
753 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
754 crash if an output section has no BFD section.
756 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
758 * lexsup.c (ld_options): Add entry for the new "task-link" option.
759 (parse_args): Handle the "task-link" option.
760 (OPTION_TASK_LINK): Add define.
762 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
764 * ldmain.c (main): Correct check of fclose return value when
765 handling --force-exe-suffix.
767 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
769 * ldlang.c (lang_check): Add test of the return value from the
770 call to bfd_merge_private_bfd_data().
772 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
774 * scripttempl/elfmips.sc: Remove.
775 * scripttempl/elf.sc: Set ENTRY based on target. Permit
776 TEXT_DYNAMIC to control .dynamic segment. Permit
777 SHLIB_TEXT_START_ADDR to set start of shared object. Support
778 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
779 .gnu.linkonce.t* in .text when relocating. Support
780 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
781 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
782 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
783 (DATA_ADDR): Don't set.
784 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
785 (OTHER_TEXT_SECTIONS): Set.
786 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
787 (MACHINE): Set to empty string.
788 * emulparams/elf32l4300.sh: Likewise.
789 * emulparams/elf32ebmip.sh: Likewise.
790 * emulparams/elf32elmip.sh: Likewise.
791 * emulparams/elf32bmip.sh: Likewise. Also:
793 * emulparams/elf32lmips.sh: Likewise.
794 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
796 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
798 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
800 * scripttempl/elf.sc: Don't align the data segment on the next 8
801 byte boundary, instead let the linker use whatever the individual
804 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
806 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
808 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
810 From Sean McNeil <sean@mcneil.com>:
811 * emultempl/pe.em (sort_by_file_name): Sort by archive name
813 (sort_sections): Sort all sections, not just sections in the same
816 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
818 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
822 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
824 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
825 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
826 in the .text section. Move .const, .ctors, .dtors into separate
830 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
832 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
833 around assignment of current location pointer.
835 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
837 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
840 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
842 * Makefile.in (INSTALL): Set to @INSTALL@.
843 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
844 (install): Depend upon ld.new and installdirs. Use
845 $(program_transform_name) directly, rather than using
846 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
847 (installdirs): New target.
848 (install-info): Run mkinstalldirs.
850 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
852 * Makefile.in (INSTALL): Change install.sh to install-sh.
854 From Thomas Graichen <graichen@rzpd.de>:
855 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
856 * configure: Rebuild.
858 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
860 * emultempl/pe.em: Include "libiberty.h".
861 (sort_sections_1): Use xmalloc rather than alloca.
863 * ldlex.l: Recognize SQUAD.
864 * ldgram.y (length): Add SQUAD.
865 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
867 * ldlang.c (print_data_statement): Handle SQUAD.
868 (lang_size_sections, lang_do_assignments): Likewise.
869 * ldexp.c (exp_print_token): Add SQUAD to table.
870 * ldwrite.c (build_link_order): Handle SQUAD.
871 * ld.texinfo (Section Data Expressions): Document SQUAD.
873 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
875 * ldver.c (ld_program_version): Set to 2.8.1.
877 * Branched binutils 2.8.
879 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
881 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
882 * mpw-elfmips.c: Rename from mpw-emipself.c.
883 * mpw-config.in: Update accordingly.
885 * ldlang.c (lang_process): Call lang_check immediately after
886 opening the input files, rather than at the end of the link.
888 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
890 * emultempl/pe.em (init): Fully bracket initializer.
891 (set_pe_stack_heap): Remove locals begin_commit and end.
892 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
893 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
895 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
897 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
899 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
901 Contributed by David S. Miller <davem@caip.rutgers.edu>:
902 * configure.tgt (sparc*-*-linuxaout*): New target.
903 (sparc*-*-linux*): New target.
904 * emulparams/sparclinux.sh: New file.
905 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
906 (esparclinux.c): New target.
908 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
910 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
911 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
912 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
915 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
917 * lexsup.c (parse_args): Update copyright date in version
920 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
922 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
924 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
926 * Makefile.in: Rebuild dependencies.
928 * emultempl/aix.em: Include "obstack.h".
930 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
932 * ldlang.c: Include "obstack.h".
934 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
936 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
938 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
940 * ldemul.h (ldemul_list_emulations): Use full prototype.
941 * ldlang.c (print_one_symbol): Add declaration.
942 * ldlang.h (dprint_statements): Declare.
943 * ldmain.c (remove_output): Declare.
944 * ldmisc.c (vfinfo): Declare.
945 * ldwrite.c (clone_section): Declare.
946 (split_sections): Make static. Declare.
947 * mri.c: Include libiberty.h.
948 (strdup): Don't declare.
949 (mri_alias): Use xstrdup rather than strdup.
951 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
953 * scripttempl/elfmips.sc: Change handling of data area when
954 generating a shared library to not skip a large block of memory.
955 From Per Fogelstrom <pefo@cvs.openbsd.org>.
957 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
959 * ldmain.c (multiple_definition): Only skip the warning if the
960 output section is absolute when the input section is not
963 * ldlex.l: Accept whitespace in VERS_START state. Warn about
964 invalid characters in VERS_* states.
966 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
968 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
969 trailing space lead us to think that there is a zero address.
971 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
973 * ldgram.y (vers_node): Correct typo of '(' for '{'.
976 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
978 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
980 (__edata): Define this rather than "edata".
981 (__end): Define this rather than "end".
983 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
985 * configure.tgt (tic80-*-*): Allow dropping of -coff.
988 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
990 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
991 as TEXINPUTS. Needed for building in separate build dir.
992 * ldint.texinfo (SCRIPT_NAME): Fix typo.
994 * emulparams/tic80coff.sh: Rewrite to include internal documentation
995 about each shell variable that is set (or not set).
996 * scripttempl/tic80coff.sc: Complete rewrite.
999 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1001 * ldmain.c (main): Call bfd_set_default_target.
1002 * Makefile.in (ldmain.o): Define TARGET when compiling.
1004 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * ldmain.c (main): Don't initialize link_info.lprefix or
1007 link_info.lprefix_len.
1008 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1010 * emultempl/m88kbcs.em: Remove.
1011 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1012 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1015 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1016 to lang_enter_output_section_statement. From Mark Rasin
1017 <mark.rasin@telrad.co.il>.
1019 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1021 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1024 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1026 * configure.tgt (mips*-*-lnews*): New target.
1027 * Makefile.in (emipslnews.c): New target.
1028 * emulparams/mipslnews.sh: New file.
1030 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1032 * emultempl/elf32.em (hold_interp): New static variable.
1033 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1034 after hold_interp. Choose a unique output section name.
1035 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1036 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1038 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1040 From Eric Youngdale <eric@andante.jic.com>:
1041 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1042 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1044 (ldlex_version_script, ldlex_version_file): New functions.
1045 * ldlex.h (enum input_enum): Add input_version_script.
1046 (ldlex_version_script): Declare.
1047 (ldlex_version_file): Declare.
1048 * ldgram.y (%union): Add deflist, versyms, and versnode.
1049 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1050 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1051 (file): Accept INPUT_VERSION_SCRIPT.
1052 (ifile_p1): Accept version.
1053 (version_script_file): New nonterminal.
1054 (version, vers_nodes, vers_node): Likewise.
1055 (verdep, vers_tag, ver_defns): Likewise.
1056 * ldlang.c (lang_elf_version_info): New global variable.
1057 (lang_new_vers_regex): New function.
1058 (lang_new_vers_node): New function.
1059 (version_index): New static variable.
1060 (lang_register_vers_node): New function.
1061 (lang_add_vers_depend): New function.
1062 * ldlang.h (lang_elf_version_info): Declare.
1063 (lang_new_vers_regex, lang_new_vers_node): Declare.
1064 (lang_add_vers_depend, lang_register_vers_node): Declare.
1065 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1066 (ld_options): Add "version-script".
1067 (parse_args): Handle OPTION_VERSION_SCRIPT.
1068 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1069 Pass lang_elf_version_info to size_dynamic_sections.
1070 * scripttempl/elf.sc: Add .gnu.version sections.
1071 * ld.texinfo: Document symbol versioning.
1074 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1076 * Makefile.in (ed30velf.c): New target.
1077 * configure.tgt (d30v-*-*): New target.
1078 * emulparams/d30velf.sh: New file.
1079 * scripttempl/elfd30v.sc: New file.
1082 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1084 * ld.texinfo (Option Commands): Document the INCLUDE command.
1086 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1088 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1089 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1090 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1091 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1093 * ldmain.c (get_emulation): Likewise.
1094 * configure, config.in: Rebuild.
1096 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1098 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1099 .mips16.call.* in .text.
1101 start-sanitize-r5900
1102 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1104 * configure.tgt: add r5900.
1107 start-sanitize-tic80
1108 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1110 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1111 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1112 * Makefile.in (etic80coff.c): Add target and rule to build it.
1113 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1116 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1119 ".so" in the name, not ".so.".
1120 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1122 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1123 <alan@spri.levels.unisa.edu.au>.
1125 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1127 * emultempl/sunos.em: Include <ctype.h>.
1128 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1129 searching for ".so.".
1130 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1131 has a version number, and that only version numbers follow .so.
1133 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1135 * scripttempl/pe.sc:
1136 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1137 section so Win32 executables are valid.
1139 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1141 * scripttempl/elf.sc: Put linkonce reloc section in other
1142 appropriate reloc sections.
1143 * scripttempl/elfmips.sc: Add linkonce support.
1144 * scripttempl/elfppc.sc: Likewise.
1146 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1148 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1149 stack up to 0x80000.
1150 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1152 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1154 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1157 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1159 * ld.h (args_type): Rename auxiliary_filter_shlib to
1160 auxiliary_filters, and make it char **.
1161 * lexsup.c (parse_args): Handle -f by setting up an array.
1162 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1163 new name of auxiliary_filters.
1165 * ld.texinfo (Options): Improve documentation of --filter and
1168 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1170 * ld.texinfo (Options): Clarify that the normal usage is -T.
1171 (Commands): Likewise.
1173 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * scripttempl/armcoff.sc: Correct mask used for .data address.
1177 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1179 * emultempl/pe.em: make default executable a.exe instead of
1182 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1184 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1185 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1186 on .dynamic being after .got, so we leave that.
1188 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1190 * Makefile.in (clean): Don't remove configdoc.texi.
1191 (maintainer-clean): Do remove configdoc.texi.
1193 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1194 to avoid confusing texi2roff.
1196 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1198 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1199 (.tdata): Add .tcommon and .tcommon_byte sections.
1201 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1203 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1204 * scripttempl/elfmips.sc: Use __start as the entry address for
1207 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1209 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1211 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1213 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1215 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1216 Pass filter_shlib and auxiliary_filter_shlib to
1217 size_dynamic_sections.
1218 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1220 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1222 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1224 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1226 * mpw-make.sed: Use NewFolderRecursive for installation.
1228 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1230 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1231 {s,t}data sections. Do not emit any linker generated symbols if
1232 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1233 where the different sections go. Change some whitespace.
1235 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1236 appropriately. Remove crud not used anymore.
1238 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1240 * Makefile.in (emn10200.c): Add dependencies.
1241 * configure.tgt: Handle mn10200.
1242 * emulparms/mn10200.sh: New file.
1244 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1246 * emultempl/gld960c.em: Include <ctype.h>.
1247 (gld960_set_output_arch): Get the machine type from the -A option
1248 if there is one, rather than always using core.
1250 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1252 * emulparms/mn10300.sh: Handle leading underscores.
1254 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1256 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1257 set hold_rel if SEC_ALLOC is set.
1259 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * ldlang.c (section_already_linked): Set the output_offset as well
1262 as the output_section when only reading symbols from a file.
1264 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1266 * emulparams/*.sh: Make sure that each set of parameters which
1267 uses the elf.sc script sets MACHINE.
1269 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1271 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1272 * scripttempl/elfd10v.sc: Likewise.
1273 * scripttempl/v850.sc: Likewise.
1275 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1277 * configure: Rebuild with autoconf 2.12.
1279 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1281 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1282 for bfd_vma to init loop.
1284 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1286 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1287 entry symbol and ctor/dtor stuff.
1289 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1291 * Makefile.in (emn10300.c): Add dependencies.
1292 * configure.tgt: Handle mn10300.
1293 * emulparms/mn10300.sh: New file.
1295 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1297 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1300 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * ld.texinfo: Add section on reporting bugs.
1304 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1305 symbols are correctly aligned.
1307 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1309 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1312 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1314 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1315 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1318 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1319 .stack to start at 0x2007ffe.
1321 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1323 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1325 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1327 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1329 * scriptempl/v850.sc (zdata): Make sure this stays
1332 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1334 * scripttempl/v850.sc (__ep): Put it at the start
1337 * scriptempl/v850.sc: Move all "normal" sections into
1338 the external memory region (0x100000 - 0x200000).
1340 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1342 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1343 0x10000, so that is more room for data.
1345 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1346 (READONLY_START_ADDR): Now 0x0.
1347 (SCRIPT_NAME): Now elfd10v.
1349 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1351 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1353 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1355 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1357 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1358 (ALL_64_EMULATIONS): New variable.
1359 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1360 with --enable-targets=all, include ALL_64_EMULATIONS in
1362 * configure: Rebuild.
1364 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1366 * scripttempl/v850.sc (__gp, __ep): Define.
1368 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1370 * ld.texinfo: Try to consistently use a single or a double dash
1373 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1375 * emulparams/m32relf.sh (EMBEDDED): Define.
1377 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1379 * scripttempl/v850.sc (.zdata): Add this before .text.
1380 (.sdata): Also include .rosdata as part of the .sdata.
1381 (.tdata): Include this just before .sdata.
1383 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1384 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1386 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1388 * scripttempl/v850.sc: New linker script for the V850.
1389 * Makefile.in: Use it.
1391 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1393 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1394 OTHER_READWRITE_SECTIONS.
1395 * emulparams/elf32l4300.sh: Likewise.
1397 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * ld.h (ld_config_type): Add warn_section_align field.
1400 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1401 (ld_options): Add --warn-section-align.
1402 (parse_args): Handle --warn-section-align.
1403 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1404 the start of a section changes due to alignment.
1405 * ld.texinfo, ld.1: Document --warn-section-align.
1406 * ld.texinfo: Change some single dashes to double dashes.
1408 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1409 subsystem type. Ifdef out os2 type. Recognize a version number.
1411 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1413 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1414 to windows, set the entry point.
1416 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1418 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1420 * ld.texinfo (Options): Mention .so extensions for shared
1423 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1425 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1427 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1429 * scripttempl/m68kcoff.sc: Only set the address of .text if
1432 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1434 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1435 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1436 (OUTPUT_FORMAT): Support bi-endian targets.
1438 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1441 * Makefile.in: Rebuild dependencies.
1442 (CFILES): Remove fnmatch.c.
1443 (HFILES): Remove fnmatch.h.
1444 (OFILES): Remove fnmatch.o.
1446 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1448 * Makefile.in (mostlyclean): Move config.log to distclean.
1450 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1452 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1453 (necessary in order to compile parse.c in gcc sources under NT)
1455 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1457 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1458 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1459 --rpath if a needed library is not found.
1461 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1463 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1465 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1467 * ld.texinfo (Options): Give more detail on -l option.
1469 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1470 elf.sc does, so that glibc works better.
1472 * ldver.c (ld_program_version): New variable.
1473 (ldversion): Use it.
1474 * ldver.h (ld_program_version): Declare.
1475 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1476 --version. Change --version handling to match current GNU
1478 (help): Print bug report address.
1480 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1482 * Makefile.in (em32relf.c): Add rule for.
1483 * configure.tgt (m32r-*-*): Recognize.
1484 * emulparams/m32relf.sh: New file.
1486 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1488 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1489 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1490 wildcards in matching.
1491 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1493 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * ldint.texinfo: Rewrote.
1497 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1499 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1501 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1502 syntax error on __end__ line.
1504 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1505 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1507 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1509 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1511 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1513 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1514 stack at top of simulator memory.
1516 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1520 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1524 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * ldlang.c (section_already_linked): Accept a lang_input_statement
1527 as the PTR argument. If the file is symbols only, discard all
1529 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1531 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1536 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1538 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1540 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1542 * emulparms/v850.sh: Set EMBEDDED.
1544 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1546 * emulparms/v850.sh: Entry symbol is "_start", tweak
1549 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * configure.tgt (sh-*-elf*): New target.
1552 * emulparams/shelf.sh: New file.
1553 * emulparams/shlelf.sh: New file.
1554 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1555 (eshelf.c, eshlelf.c): New targets.
1556 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1557 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1558 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1559 OTHER_RELOCATING_SECTIONS if RELOCATING.
1561 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1563 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1566 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1570 (opt_nocrossrefs): New nonterminal.
1571 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1572 * ldlang.c (overlay_nocrossrefs): New static variable.
1573 (lang_enter_overlay): Add nocrossrefs parameter.
1574 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1575 is set. Initialize overlay_nocrossrefs.
1576 * ldlang.h (lang_enter_overlay): Update declaration.
1577 * ld.texinfo (Overlays): Update documentation.
1579 * ldver.c (ldversion): Print GNU ld in the version message.
1581 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1583 * configure.host: Set HLDENV.
1584 * configure.in: Substitute HLDENV.
1585 * configure: Rebuild.
1586 * Makefile.in (HLDENV): New variable.
1587 ($(LD_PROG)): Use $(HLDENV).
1589 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1591 * Makefile.in (ev850.c): New target.
1592 * configure.tgt (v850-*-*): New target.
1593 * emulparams/v850.sh: New file.
1595 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1597 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1599 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1601 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1602 containing sections.
1604 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * fnmatch.c: Include sysdep.h.
1608 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1610 * genscripts.sh: Undo 8/16 change.
1612 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1614 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1616 * genscripts.sh: Explicitly reset any shell variables set or used
1617 by the various .sc scripts to allow inadvertant use of these
1618 names as normal environment variables by the person running
1621 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1623 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1625 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1626 __data_start__, __data_end__): Added to keep in sync. with the
1627 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1629 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1632 defined in info->defsec, not just the section symbol.
1634 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1636 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1637 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1638 (NEED_DECLARATION_SBRK): New macro.
1639 * configure, config.in: Rebuild.
1640 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1641 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1642 NEED_DECLARATION_SBRK.
1644 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1646 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * ldlex.l: Recognize OVERLAY.
1649 * ldgram.y: Add section_phdr field to %union.
1650 (section): Handle phdr_opt result. Add OVERLAY case.
1651 (opt_exp_without_type): New nonterminal.
1652 (phdr_opt): Return list of phdrs.
1653 (overlay_section): New nonterminal.
1654 * ldlang.c: Include <ctype.h>.
1655 (lang_leave_output_section_statement): Add phdrs parameter.
1657 (lang_section_in_phdr): Remove.
1658 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1659 (struct overlay_list): Define.
1660 (overlay_list): New static variable.
1661 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1662 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1663 * ldlang.h (lang_leave_output_section_statement): Update
1664 declaration for new parameter.
1665 (lang_section_in_phdr): Don't declare.
1666 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1667 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1668 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1671 * ldlex.l: Recognize MAX and MIN.
1672 * ldgram.y (MAX, MIN): New terminals.
1673 (exp): Recognize MAX and MIN.
1674 * ldexp.c (fold_binary): Handle MAX and MIN.
1675 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1677 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1680 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1682 * ldcref.c (check_nocrossref): Skip symbols with no output
1685 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * ldgram.y (LOADADDR): New terminal.
1688 (exp): Handle LOADADDR.
1689 * ldlex.l: Recognize LOADADDR.
1690 * ldexp.c (exp_print_token): Add LOADADDR.
1691 (fold_name): Implement LOADADDR.
1692 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1693 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1695 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1697 * ld.h (check_nocrossrefs): Declare.
1698 * ldlang.h (struct lang_nocrossref): Define.
1699 (struct lang_nocrossrefs): Define.
1700 (nocrossref_list): Declare.
1701 (lang_add_nocrossref): Declare.
1702 * ldlex.l: Recognize NOCROSSREFS keyword.
1703 * ldgram.y (%union): Add nocrossref field.
1704 (NOCROSSREFS): New terminal.
1705 (ifile_p1): Recognize NOCROSSREFS.
1706 (nocrossref_list): New nonterminal.
1707 * ldlang.c (nocrossref_list): Define.
1708 (lang_add_nocrossref): New function.
1709 * ldmain.c (main): If nocrossref_list is not NULL, call
1711 (warning_callback): Free symbols if there is no place to store
1713 (notice): Call add_cref if nocrossref_list is not NULL.
1714 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1715 (check_nocrossrefs): New function.
1716 (check_nocrossref): New static function.
1717 (struct check_refs_info): Define.
1718 (check_refs, check_reloc_refs): New static functions.
1719 * Makefile.in: Rebuild dependencies.
1720 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1722 * ld.texinfo (Section Placement): Improve the wording of the
1723 wildcard documentation. Mention that wildcards are only searched
1724 for on the command line, not in the file system.
1726 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1727 definition of lib_path inside condition where it is used.
1729 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1731 * emulparams/d10velf.sh: Now works with elf.sc.
1733 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1735 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1737 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1739 * ldlang.c (lang_size_sections): Add the section VMA to the result
1740 value when computing the address of a section.
1742 * ld.h (args_type): Add cref field.
1743 * lexsup.c (parse_args): Set command_line.cref.
1744 * ldmain.c (main): Check command_line.cref rather than
1745 link_info.notice_all.
1748 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1749 in a section without an owner.
1751 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * fnmatch.h, fnmatch.c: New files.
1754 * ldlex.l: Remove unused definition of FILENAME. Add definition
1755 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1757 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1758 (input_section_spec): Accept '?' specially.
1759 (statement): Change exp to mustbe_exp in length and FILL cases.
1760 (section): Call ldlex_script before section statements, and call
1761 ldlex_popstate after them.
1762 * ldlang.c: Include "fnmatch.h".
1763 (wildcardp): New static function.
1764 (wild_section): Permit the section name to be a wildcard.
1765 (wild_file): New static function, broken out of wild.
1766 (wild): Call wild_file. Permit the file name to be a wildcard.
1767 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1768 * Makefile.in: Rebuild dependencies.
1769 (CFILES): Add fnmatch.c.
1770 (HFILES): Add fnmatch.h.
1771 (OFILES): Add fnmatch.o.
1772 * ld.texinfo: Document that file and section names can now be
1775 * ldlang.c (lang_place_orphans): Correct condition: place a common
1776 section if not relocateable or if common definitions are forced.
1778 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1780 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1782 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1784 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1786 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1788 * Makefile.in (ed10velf.c): New target.
1789 * configure.tgt (d10v-*-elf*): New target.
1790 * emulparams/d10velf.sh: New file.
1792 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1795 <ANDREWG@microlise.co.uk>.
1797 * configure.host: Change irix5 to irix[56]*.
1798 * configure.tgt: Likewise.
1800 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1802 * emultempl/pe.em (sort_sections): Pay attention to return code.
1804 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1806 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1808 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1809 the value of __start_SECNAME to the alignment required by the
1810 section to be placed.
1812 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1815 (mips*-*-elf*): Use elf32ebmip.
1816 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1817 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1818 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1820 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1822 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1823 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1824 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1825 (eelf32ebmip.c, eelf32elmip.c): New targets.
1827 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1829 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1831 * Released binutils 2.7.
1833 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1834 System V file name limitations.
1835 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1836 pc532macha rather than pc532machaout.
1837 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1839 (epc532macha.c): Rename target from epc532machaout.c.
1841 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1843 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1846 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1848 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1850 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1853 file just before the .so file, rather than just after.
1855 * configure.host: Use -print-file-name=FILE rather than piping
1856 -print-libgcc-file-name through sed.
1857 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1858 crtend.o files, in case gcc doesn't use them.
1859 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1861 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1863 * configure.tgt (mips*-dec-osf*): New target.
1865 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1867 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1868 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1870 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1871 (AC_PROG_INSTALL): Added.
1872 * configure: Rebuilt.
1874 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1877 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1880 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1882 * ldlang.h (enum section_type): Define.
1883 (lang_output_section_statement_type): Remove loadable field. Add
1885 (lang_enter_output_section_statement): Change flags parameter in
1886 prototype to sectype.
1887 * ldgram.y (typebits): Remove.
1888 (sectype): New static variable.
1889 (opt_at): Use sectype rather than typebits.
1890 (type): Set sectype rather than typebits.
1892 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1894 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1895 field rather than loadable field.
1896 (wild_doit): Check sectype rather than loadable.
1897 (lang_record_phdrs): Likewise.
1898 (lang_enter_output_section_statement): Rename flags parameter to
1899 sectype. Set sectype field rather than loadable field. Set flags
1900 field based on sectype.
1902 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1907 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1908 using shared libraries.
1909 * configure: Rebuild with autoconf 2.10.
1911 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1913 * configure.tgt: Add support for *-*-rtems* configurations.
1915 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1917 * configure.tgt (alpha-*-linuxecoff*): New target.
1918 (alpha-*-linux*): Use elf64alpha.
1919 * emulparams/elf64alpha.sh: New file.
1920 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1921 ${ELFSIZE} rather than 32 when calling BFD routines.
1922 (hold_rodata): New static variable.
1923 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1924 readonly section that is not code.
1925 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1926 a .rel section unless its bfd_section field is not NULL.
1927 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1928 (eelf64alpha.c): New target.
1930 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1932 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1934 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1936 Add enough support to understand the gcc svr3.ifile script:
1937 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1939 * ldgram.y: Add BIND token.
1940 (section): Recognize GROUP.
1941 (opt_ext_with_type): Recognize a couple of cases of BIND.
1942 * ldlang.c (init_os): Don't do anything if section is already
1943 initialized. Call exp_init_os on addr_tree field.
1944 (exp_init_os): New static function.
1945 (map_input_to_output_sections): Call exp_init_os on assignment
1947 (lang_place_orphans): Check for common sections by name COMMON
1948 rather than by common_section field. Don't warn about absence of
1951 * ldlang.h (lang_input_statement_type): Remove useless fields
1952 common_section, common_output_section, and complained, as well as
1953 all references to them.
1955 * ldexp.c: Reindent a lot of code.
1956 (exp_fold_tree): Call FAIL rather than einfo in default case.
1958 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1960 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1961 <randall.hron@medaphis.com>.
1963 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1965 * scripttempl/h8300s.sc: New file for H8/S.
1966 * emulpararms/h8300s.sh: New file for H8/S.
1967 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1968 (e_h8300s.c): Add dependencies.
1969 * configure.tgt: Add H8/S to targ_extra_emuls.
1971 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * configure.tgt (i[345]86*-*-isc*): New target. From
1974 <uddeborg@carmen.se>.
1976 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * lexsup.c: Include "libiberty.h".
1979 (parse_args): Copy the -Y argument into memory.
1980 (set_default_dirlist): Don't put the ':' back into the directory
1983 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1985 * emultempl/sunos.em: Include libiberty.h.
1986 (gld${EMULATION_NAME}_set_symbols): New static function to add
1987 LD_LIBRARY_PATH to the list of search directories.
1988 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1990 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1993 rather than . when computing _gp value. From Per Fogelstrom.
1994 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1996 * ldmain.c (main): Don't close and unlink the file on error, since
1997 remove_output will do it anyhow.
1998 * ldlang.c (open_output): Set boolean variable to true, not 1.
2000 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2002 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2003 elfmips instead of elf.
2005 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * ldcref.c: New file.
2008 * ld.h (add_cref, output_cref): Declare.
2009 * ldmain.c (main): Initialize notice_all field. If it is set at
2010 end of link, call output_cref.
2011 (notice): Rename from notice_ysym. Check notice_all.
2012 * ldmisc.c (finfo): Make globally visible.
2013 * ldmisc.h (finfo): Declare.
2014 * lexsup.c (OPTION_CREF): Define.
2015 (ld_options): Add "cref".
2016 (parse_args): Handle OPTION_CREF.
2017 * Makefile.in: Rebuild dependencies.
2018 (CFILES): Add ldcref.c.
2019 (OFILES): Add ldcref.o.
2020 * ld.texinfo, ld.1: Document --cref.
2022 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2024 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2026 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2028 * emultempl/pe.em (sort_sections): Don't assume that a
2029 wild_statement has a section name.
2031 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * scripttempl/elfmips.sc: Quote test -z argument.
2035 * ld.texinfo: Clarify the CONSTRUCTORS command.
2037 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2039 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2042 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2044 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2046 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2047 (sort_by_section_name, sort_sections_1): New functions.
2048 (sort_sections): Only sort by file name sections in .idata.
2049 Add "Grouped Sections" support.
2050 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2052 (gld${EMULATION_NAME}_place_section): Delete.
2053 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2054 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2056 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2058 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2060 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2062 * ldlang.c (dprint_statement): Stop printing at end of list.
2064 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2066 Support for --force-exe-suffix
2067 * ld.h (args_type): Add force_exe_suffix.
2068 * ld.texinfo: Add documentation.
2069 * ldmain.c (main): Add support for option.
2070 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2071 (ld_options, parse_args): Add support for option.
2073 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2075 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2077 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2079 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2080 referenced but not defined.
2082 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2084 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2085 Set a new variable to signify if the final target is an embedded
2087 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2088 .text for an embedded system.
2090 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2092 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2093 (gld${EMULATION_NAME}_place_section): New function.
2094 (hold_{section,use,text,rdata,data}): New static locals.
2095 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2096 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2097 (INIT,FINI): Delete, unused.
2098 (.text): Document orphan .text.foo sections.
2099 (.rdata): Document orphan .rdata.foo sections.
2100 (.data): Document orphan .data.foo sections.
2102 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2104 * scripttempl/h8300.sc: Place ".tiny" sections right
2105 after ".data" sections.
2106 * scripttempl/h8300h.sc: Place ".tiny" sections into
2107 the "tiny" memory region, 0xff8000 through 0xffff00.
2109 * scripttempl/h8300.sc: Set the entry point to the value of
2110 "_start" rather than the start of the text segment.
2111 * scripttempl/h8300h.sc: Likewise.
2113 * scripttempl/h8300.sc: Place .rodata sections before .text
2114 sections in main ram.
2115 * scripttempl/h8300h.sc: Likewise.
2117 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2119 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2120 8-bit region and 8-bit sections.
2122 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2124 * ldlang.c (section_already_linked): Fix typos.
2126 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2128 * scripttempl/pe.sc (.endjunk): Define __end__.
2130 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * ldlang.c (longest_section_name): Remove.
2133 (SECTION_NAME_MAP_LENGTH): Define.
2134 (print_size, print_alignment, print_fill, print_section): Remove.
2135 (print_flags): Remove.
2136 (lang_map): Rewrite.
2137 (print_output_section_statement): Rewrite.
2138 (print_assignment): Rewrite.
2139 (print_one_symbol): Rewrite.
2140 (print_input_section): Rewrite.
2141 (print_fill_statement): Rewrite.
2142 (print_data_statement): Rewrite.
2143 (print_address_statement): New static function.
2144 (print_reloc_statement): Rewrite.
2145 (print_padding_statement): Rewrite.
2146 (print_wild_statement): Rewrite.
2147 (print_statement_list): Clean up.
2148 (print_statement): Clean up. Some minor output changes.
2149 (print_statements): Clean up.
2150 (load_symbols): Put another - before -whole-archive.
2151 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2152 print 0x and to omit leading zeroes. For etree_rel, use %B to
2153 print the BFD. For etree_assign, remove the space after the
2155 * ldwrite.c: Include "libiberty.h".
2156 (clone_section): Call xstrdup, not strdup.
2157 (ldwrite): Don't print any map information.
2158 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2159 * ldmain.c (main): Call lang_map when appropriate.
2160 * ldmisc.c (vfinfo): Add support for %W.
2161 (print_address): Remove.
2162 * ldmisc.h (print_address): Don't declare.
2163 * Makefile.in: Rebuild dependencies.
2165 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2167 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2168 HOSTING_CRT0. Search -lgcc both before and after -lc in
2169 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2171 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2174 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2176 * ldmisc.h (demangle): Declare.
2177 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2179 (demangle): Make non-static. Remove remove_underscore paramter.
2180 Always return an allocated string.
2181 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2182 functionname, rather than calling demangle. Print a colon between
2183 the BFD(section+offset) and the line number.
2184 * ldmain.c (add_archive_element): Improve format of archive
2185 information in map file.
2186 (constructor_callback): Don't print anything to the map file.
2187 * ldlang.c (lang_one_common): Improve format of common symbol
2188 information in map file.
2189 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2191 * ldwrite.c (print_symbol_table): Print a newline before the
2192 header in the map file.
2193 * Makefile.in: Rebuild dependencies.
2195 * ldmisc.c (vfinfo): Reindent.
2197 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2199 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2200 don't clobber it when not relaxing.
2202 * ld.h (ld_config_type): Remove traditional_format field.
2203 * ldmain.c (main): Use link_info.traditional_format rather than
2204 config.traditional_format.
2205 * ldlang.c (ldlang_open_output): Likewise.
2206 * lexsup.c (parse_args): Likewise.
2207 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2208 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2210 * ldlang.c (wild_doit): Discard debugging sections if we are
2211 stripping debugging information.
2213 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2215 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * ldexp.c (fold_binary): Correct handling of subtraction with
2219 (fold_name): Permit symbols in lang_allocating_phase_enum.
2221 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2222 accidental changes in last patch.
2224 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2226 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2227 (powerpcle*-*-{sysv,solaris}): Ditto.
2229 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2231 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2232 in m68k/crt0.S without things blowing up.
2234 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2236 * scripttempl/m68kcoff.sc: Remove default address for .data so
2237 .text, .data, and .bss are all sequential.
2239 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2243 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2245 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2246 bytes of the address space. Put data from the ".eight" sections
2247 into the 8-bit area.
2248 * scripttempl/h8300h.sc: Likewise.
2250 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2252 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2253 Pass $ARCH to ldfile_set_output_arch instead of setting
2254 ldfile_output_architecture directly.
2256 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2258 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2259 next to .text. Put _etext after .text, .init, .fini, and
2260 .rodata{,2} sections.
2262 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2264 * ld.texinfo: Rearrange option documentation.
2266 * lexsup.c (ld_options): New static array.
2267 (parse_args): Build shortopts and longopts from ld_options array.
2268 (help): New static function.
2269 * ldver.h (help): Don't declare.
2270 * ldver.c (ldversion): Reindent.
2273 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2275 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2277 * emultempl/elf32.em: When checking for a native emulation, check
2278 that the current emulation is the default emulation.
2279 * emultempl/sunos.em: Likewise.
2281 * configure.in: Permit --enable-shared to specify a list of
2283 * configure: Rebuild.
2285 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2286 for HP/UX compatibility.
2288 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2290 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2291 static function, if ${host} = ${target}.
2292 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2293 needed shared library if ${host} = $[target}.
2295 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2296 HOSTING_CRT0. Search -lgcc both before and after -lc in
2299 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2300 Polstra <jdp@polstra.com>.
2302 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2304 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2305 architecture number.
2306 * scripttempl/elf.sc: Use $MACHINE definition if present.
2307 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2310 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * ldlang.c (lang_size_sections): Change region check to handle
2313 regions which end at the highest possible address correctly.
2314 From Roland Weber <roweber@ira.uka.de>.
2316 * ldlang.c (section_already_linked): New static function.
2317 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2318 relocateable link. Don't worry about section being NULL, since it
2319 never should be. Don't call init_os unless the section is going
2321 (ldlang_add_file): Call section_already_linked for each section.
2322 * ldmain.c (multiple_definition): Don't warn about multiple
2323 definitions in sections which are being discarded.
2325 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2327 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2328 * emultempl/pe.em (init): Remove special case PPC code.
2330 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2332 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2333 so as not to overwrite the magic syscall entry at 0xc4.
2334 * scripttempl/h8300h.sc: Likewise.
2336 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2338 * configure.tgt (sparc64-*-solaris2*): Delete.
2339 Stick with sparc-*-solaris2*.
2341 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2343 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2344 * ldlang.c (init_os): Fail on an attempt to initialize any section
2345 named DISCARD_SECTION_NAME.
2346 (wild_doit): Discard input sections assigned to an output section
2347 named DISCARD_SECTION_NAME.
2348 * ld.texinfo: Document use of /DISCARD/.
2350 * ldlang.c: Fix some indentation and comments.
2352 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * ldmain.c (main): Call bfd_set_error_program_name.
2356 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2358 * ld.texinfo: Fix a couple of indexing entries. Mention that
2359 --verbose displays builtin linker scripts.
2361 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2362 and the local symbol name does not match the filename, print the
2365 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2366 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2367 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2370 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2372 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2374 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * ldmain.c (add_wrap): New function.
2377 * ldmain.h (add_wrap): Declare.
2378 * lexsup.c (parse_args): Call add_wrap.
2380 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2382 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2384 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2386 * scripttempl/h8300.sc: Change name of page zero memory
2387 from "null" to "vectors". Create an output section for
2388 vectors. Add comments on how to explicitly place items
2389 in the vector table.
2390 * scripttempl/h8300h.sc: Likewise.
2392 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * emultempl/lnk960.em (machine_table): Add jx and hx.
2396 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2399 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2401 * ld.h (ld_config_type): Add warn_multiple_gp field.
2402 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2403 * ldmain.c (warning_callback): Suppress multiple gp values warning
2404 if --warn_multiple_gp was not used.
2405 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2407 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2409 * lexsup.c (parse_args): Handle --wrap.
2410 * ldmain.c (main): Initialize link_info.wrap_hash.
2411 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2413 * ld.texinfo, ld.1: Document --wrap.
2415 * configure: Rebuild with autoconf 2.8.
2417 Don't do SunOS style dynamic linking for sparc-aout:
2418 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2419 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2420 (sparc*-wrs-vxworks*): Likewise.
2421 * emulparams/sparcaout.sh: New file.
2422 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2423 (esparcaout.c): New target.
2425 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2427 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2428 in a different manner to work around differences in shell variable
2431 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * ldemul.h (ldemul_unrecognized_file): Declare.
2434 (ldemulation_xfer_type): Add unrecognized_file field.
2435 * ldemul.c (ldemul_unrecognized_file): New function.
2436 * ldlang.c (load_symbols): If a file can not be recognized, call
2437 ldemul_unrecognized_file before trying it as a linker script.
2438 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2440 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2441 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2443 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2446 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2448 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2450 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2451 Search trinary.cond rather than searching trinary.lhs twice.
2453 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2455 * mpw-make.sed: Edit out shared library support.
2456 (@TDIRS@): Edit out, can't use genscripts.
2458 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2460 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2461 * emulparams/m68klinux.sh: New file.
2462 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2463 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2464 bfd_linux_size_dynamic_sections.
2465 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2466 (em68klinux.c): New target.
2467 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2469 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2472 Fill in missing entries.
2474 * lexsup.c (parse_args): Recognize --no-whole-archive.
2475 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2476 * ldlang.c (new_afile): Set whole_archive field.
2477 (load_symbols): Check input file specific whole_archive field
2478 rather than global variable.
2479 * ld.texinfo, ld.1: Document --no-whole-archive.
2481 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * configure.tgt: Correct gldi960 to gld960.
2485 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2487 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2488 the SONAME if it is available.
2489 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2490 filename, when checking for conflicting library versions. Don't
2491 assume that the suffix is only numbers and dots.
2493 * ld.texinfo: Mention that -R can be used for -rpath.
2495 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * configure.host: Check for 'do not mix' from native linker before
2498 trying to use -rpath.
2500 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2504 * configure: Rebuild.
2505 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2507 * configure.in: Call AC_PROG_CC before configure.host.
2508 * configure: Rebuild.
2509 * configure.host: Remove go32 host, since it should no longer be
2510 necessary. Don't set CC for romp host.
2512 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2513 the text segment ends exactly on a page boundary.
2515 * configure.in: Substitute RPATH_ENVVAR.
2516 * configure: Rebuild.
2517 * configure.host: Set RPATH_ENVVAR.
2518 * Makefile.in (RPATH_ENVVAR): New variable.
2519 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2521 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2523 * configure.in: Redo emulation handling so that each emulation
2524 searches the correct tool directory, based on the target alias.
2525 For example, "configure --enable-targets=m68k-coff i386-linux"
2526 will search /usr/local/i386-linux/lib for linux and
2527 /usr/local/m68k-coff/lib for m68k-coff.
2528 * configure: Rebuild.
2529 * configure.tgt: Add special tdir settings for Linux.
2530 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2531 for each eEMUL.c target.
2532 * genscripts.sh: Accept specific alias as 9th argument, and use it
2535 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2537 * ldlang.c (lang_set_startof): Don't do anything for a
2540 * ldgram.y (mri_script_file): Call mri_draw_tree.
2541 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2542 create memory regions.
2543 (mri_load): Don't call mri_draw_tree.
2544 * mri.h (mri_draw_tree): Declare.
2546 * configure.tgt (m68*-*-psos): New target.
2547 * emulparams/m68kpsos.sh: New file.
2548 * scripttempl/psos.sc: New file.
2549 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2550 (em68kpsos.c): New target.
2552 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2554 * configure.tgt (*-*-ieee*): New target; use vanilla.
2556 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2557 `:foo' from ${ARCH}.
2559 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2561 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2564 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2566 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2568 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2569 it looks like we might be linking in two different versions of the
2570 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2572 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2574 * ldlang.c (lang_size_sections): Increment the section size when a
2575 padding statement is encountered.
2577 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * configure.in: Look for --enable-shared. Change the value of
2580 BFDLIB when linking against a shared library on SunOS.
2581 * configure: Rebuild.
2582 * configure.host: If using a shared BFD library, try to pass a
2583 reasonable -rpath option when linking.
2584 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2586 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2588 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2589 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2591 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2593 Support for building bfd and opcodes as shared libraries, based on
2594 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2595 * configure.in (HLDFLAGS): New substitution.
2596 * configure: Rebuild.
2597 * configure.host: Set HLDFLAGS on SunOS.
2598 * Makefile.in (HLDFLAGS): New variable.
2599 (BFDDEP): New variable.
2600 (BFDLIB): Change to -L../bfd -lbfd.
2601 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2602 $(HLDFLAGS) in link.
2603 (check): Set LD_LIBRARY_PATH in the environment.
2605 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2607 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2608 in the read-only section, not read/write unless we are making a
2610 (.debug*): Add dwarf debug sections.
2611 (.rela.{sdata*,sbss*}): Add sections.
2613 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2615 * configure: Regenerate.
2617 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2619 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2620 for SVR4 compatibility.
2622 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2624 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2626 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2627 * emultempl/pe.em (definfo init): Make the default stack reserve
2630 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2632 * configure.tgt (m68*-apple-aux*): New target.
2633 * emulparams/m68kaux.sh: New file.
2634 * scripttempl/m68kaux.sc: New file.
2635 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2636 (em68kaux.c): New target.
2638 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2640 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2641 -bnoentry, since the right thing tends to happen anyhow.
2643 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * ld.texinfo, ld.1: Document -export-dynamic.
2647 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2649 * emultempl/sunos.em: Check for native compile by comparing
2650 ${target} and ${host}.
2652 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2654 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2655 TEXT_START_ADDR to allow use on IDT and PMON systems.
2657 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2659 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2662 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2664 * configure.tgt (sparc64-*-solaris2*): New configuration.
2665 (sparc64-*-aout*): Renamed from sparc64*.
2667 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2669 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2670 * genscripts.sh: Set host, target and target_alias variables.
2671 Check for native compile by comparing ${target} and ${host}.
2672 * emultempl/elf32.em: Likewise.
2673 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2675 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2677 * scripttempl/elfppc.sc: Refine eabi support to better support
2678 .sdata, .sdata2, .sbss, etc. sections.
2680 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2682 * ldgram.y (%union): Add phdr field.
2683 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2684 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2685 (opt_hdrs, hdr): Remove.
2686 (phdr_val): New nonterminal.
2687 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2688 and phdrs parameters. Add flags parameter.
2689 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2691 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2692 phdrs fields. Add flags field.
2693 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2694 (lang_new_phdr): Update declaration.
2695 * ld.texinfo: Document FLAGS.
2697 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2699 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2700 Don't make a shared library because of an undefined reference to
2701 __GLOBAL_OFFSET_TABLE_.
2703 Add some Irix 5 support, mostly from Kazumoto Kojima
2704 <kkojima@info.kanagawa-u.ac.jp>:
2705 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2706 (SHLIB_TEXT_START_ADDR): Define.
2707 (OTHER_GOT_SYMBOLS): Define.
2708 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2709 (EXECUTABLE_SYMBOLS): Don't define.
2710 (DYNAMIC_LINK): Don't define.
2711 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2712 * scripttempl/elfmips.sc: New file.
2713 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2714 (mips*-sgi-irix4*): Likewise.
2715 (mips*-sgi-irix5*): New entry.
2716 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2718 (eelf32lmip.c): Likewise.
2720 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2722 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2723 .rela.got.neg section.
2725 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2727 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2729 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2730 ANSI_PROTOTYPES is defined. Remove special handling of
2731 WINDOWS_NT. Various indendation fixes.
2732 (vfinfo): Change fmt parameter to const char *.
2733 (info_msg): Write <stdarg.h> version.
2734 (einfo, minfo, finfo): Likewise.
2735 (info_assert): Change file parameter to const char *.
2736 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2737 defined, use a real prototype.
2738 (info_assert): Change first parameter to be const char *.
2740 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2742 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2743 in old support that 2.7.2 needs, but the current compiler does
2746 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2747 correct Linker script template.
2749 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2751 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2753 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2757 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2759 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2760 sort using right pointer.
2762 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2764 * scripttempl/elfppc.sc: Remove support for creating special
2765 labels for eabi section begin/end here. The compiler now uses
2766 crt{i,n}.o to create these symbols.
2768 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2770 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2771 for a.out only, and put in appropriate HOSTING_CRT0 and
2772 HOSTING_LIBS values for Linux ELF.
2774 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2776 * scripttempl/h8300.sc: Use all 64K for ram.
2777 * scripttempl/h8300h.sc: Define 256K ram size.
2779 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2781 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2782 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2783 was used, regardless of whether -bE was used.
2785 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2787 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2788 relocateable before calling ldctor_build_sets if the output file
2789 is in an XCOFF format.
2791 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2793 * ldwrite.c (build_link_order): When handling a data statement, if
2794 the endianness of the output file is unknown, use the endianness
2797 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2799 * mpw-config.in: Recognize mips-*-* as equivalent to
2801 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2802 * mpw-ld.r: Add version resources.
2803 (cfrg): Use symbolic instead of literal name for executable.
2805 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2807 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2809 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2811 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2812 (print_statement_list): Renamed from print_statement. All callers
2814 (print_statement): New function to print just one statement.
2815 (print_{data,reloc,padding}_statement): Don't crash if
2816 output_section == NULL.
2817 (dprint_statement): New function.
2819 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2820 call to sort_sections.
2822 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2824 * emultempl/aix.em (unix_ld): New static variable.
2825 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2826 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2827 gc as false and export_defineds as true to size_dynamic_sections.
2829 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2830 phase if the current section is abs_output_section.
2833 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2835 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2838 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2840 * ldgram.y (PHDRS): New token.
2841 (ifile_p1): Accept phdrs.
2842 (section): Accept phdr_opt at the end of the section definition.
2843 (phdr_op): New nonterminal.
2844 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2845 * ldlex.l: Accept PHDRS.
2846 * ldlang.h (struct lang_output_section_phdr_list): Define.
2847 (lang_output_section_statement_type): Add phdrs field.
2848 (struct lang_phdr): Define.
2849 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2850 (lang_new_phdr): Declare.
2851 * ldlang.c (lang_phdr_list): New static variable.
2852 (lang_output_section_statement_lookup): Initialize phdrs field.
2853 (lang_process): Call lang_record_phdrs.
2854 (lang_new_phdr): New function.
2855 (lang_section_in_phdr): New function.
2856 (lang_record_phdrs): New static function.
2857 * ld.texinfo: Document PHDRS.
2859 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2861 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2864 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2866 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2867 HOSTING_LIBS for testing.
2868 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2871 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2873 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2876 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2878 * configure: Rebuild with autoconf 2.7.
2880 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2882 * scripttempl/pe.sc: Two .junk's is too much junk.
2884 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2886 * configure.in: Use BFD_NEED_DECLARATION.
2887 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2888 * configure, config.in: Rebuild with autoconf 2.6.
2890 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2891 being unsupported if this is not a relocateable link and the input
2892 BFD supports it, since ldctor_build_sets can cope with that case.
2894 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2896 * configure.tgt (powerpc-*-macos*): New target.
2897 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2898 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2899 (eppcmacos.c): New target.
2900 * mpw-eppcmacos.c: Update.
2901 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2903 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2905 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2906 $(host_canonical) and $(target_canonical).
2907 (CXX_FOR_TARGET): Likewise.
2909 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2911 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2912 so the malloc heap begins at a sane place.
2914 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2916 Version 2.6 released.
2917 * ldver.c (ldversion): Update to 2.6.
2919 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2920 $(GENERATED_*FILES), since they need to be retained by distclean.
2921 (maintainer-clean, realclean): Delete them here.
2923 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2925 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2926 base file with FOPEN_WB, not "w".
2928 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2929 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2931 (gld${EMULATION_NAME}_before_allocation): Use the environment
2932 variable LD_RUN_PATH if -rpath was not used.
2933 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2935 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2937 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2938 -bl and -bloadmap options.
2940 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2941 report a better error.
2943 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2944 new local variable special_sections, and pass it to
2945 size_dynamic_sections. Look through the results, and move the
2946 sections around in the mapping so that they are defined correctly.
2948 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2950 * ldemul.c (ldemul_default_target): Cast getenv return value.
2952 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2954 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2956 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2959 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2960 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2962 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2963 (gld_$_before_allocation): added hooks for toc construction based
2966 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2968 * ld.texinfo: The linker does not use _main as an entry point.
2970 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2972 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2975 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2977 * configure.in: Add test for whether free must be declared.
2978 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2979 * acconfig.h: Explain NEED_DECLARATION_FREE.
2980 * configure, config.in: Rebuild.
2982 * lexsup.c (parse_args): Take B:: out of shortopts.
2984 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2986 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2987 for now, as with m68k4kbsd, until shared library support gets
2990 * configure.host: For i386 BSD variants, crt0.o lives in
2991 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2993 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2995 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2996 (edelta68.c): New target.
2997 * configure.tgt (m68*-motorola-sysv*): New target.
2998 * emulparams/delta68.sh: New file.
2999 * scripttempl/delta68.sc: New file.
3001 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3004 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3006 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3007 ALIGN and ALIGNMOD statements.
3009 * emultempl/aix.em: Include ldgram.h.
3010 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3012 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3014 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3016 * configure.host (alpha-*-linux*): New host.
3017 * configure.tgt (alpha-*-linux*): New target.
3019 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3021 * emultempl/aix.em (export_files): Remove.
3022 (import_files): Make static.
3023 (struct export_symbol_list): Define.
3024 (export_symbols): New static variable.
3025 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3026 correctly. Call read_file for an export file.
3027 (gld${EMULATION_NAME}_before_allocation): Call
3028 bfd_xcoff_export_symbol for each export symbol, rather than
3029 calling read_file for each export file.
3030 (gld${EMULATION_NAME}_read_file): For an export file, make the
3031 exported symbols undefined, and store them on the export_symbols
3034 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3036 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3037 Don't hang if last option is unrecognised.
3038 (gld_${EMULATION_NAME}_set_symbols): Insert created
3039 symbols into ABS output section.
3041 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3043 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3045 (em68k4knbsd.c): New rule.
3047 * configure.tgt: Added support for the NetBSD m68k4k arch.
3049 * genscripts.sh, ldint.texinfo,
3050 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3051 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3052 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3053 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3054 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3055 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3056 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3057 PAGE_SIZE to TARGET_PAGE_SIZE.
3059 * emulparams/m68knbsd.h: Ditto.
3060 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3061 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3064 * emulparams/m68k4knbsd.sh: New file.
3066 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3068 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3070 * emultempl/aix.em: Include ldctor.h.
3071 (gld${EMULATION_NAME}_after_open): New static function.
3072 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3073 (gld${EMULATION_NAME}_find_relocs): New static function.
3074 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3075 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3076 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3077 * ldctor.c (struct set_info): Move definition into ldctor.h.
3078 (struct set_element): Likewise.
3079 (sets): Make non-static.
3080 (ldctor_add_set_entry): Add name parameter. Save it in the new
3082 (ldctor_build_sets): Avoid being called twice. Pass set element
3083 name to lang_add_reloc.
3084 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3085 (struct set_element): Likewise. Add new field name.
3087 (ldctor_add_set_entry): Declare new name parameter.
3088 * ldwrite.c (build_link_order): Don't insist that either name or
3089 section be NULL in a lang_reloc_statement.
3090 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3092 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3095 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3097 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3099 * mpw-config.in: Add PowerMac target support, generate config.h.
3100 * mac-ld.r: New file, Mac resources.
3101 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3102 * mpw-make.in: Remove.
3103 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3105 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3107 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3108 -static as a synonym for -bnso.
3110 * scripttempl/aix.sc: Move special symbols inside sections.
3111 Always start .data at 0.
3113 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3115 * Makefile.in (diststuff): Also make info.
3116 (maintainer-clean realclean): Also delete *.info*.
3118 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3120 * emultempl/aix.em: Add support for various AIX linker options,
3121 for AIX import and export files, and for AIX shared objects.
3122 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3124 * ldmain.c (main): Initialize new field link_info.static_link.
3126 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3127 (constructor_callback): Likewise.
3128 * ldmisc.c (vfinfo): Likewise.
3129 * ldwrite.c (build_link_order): Likewise.
3131 * ld.texinfo: The MRI ALIGN directive is supported.
3133 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3135 * emulparams/elf32vr4300.sh: Deleted.
3136 * emulparams/elf32vr4300el.sh: Deleted.
3137 * emulparams/elf32b4300.sh: Added.
3138 * emulparams/elf32l4300.sh: Added.
3139 * configure.tgt, Makefile.in: Updated the build to use the
3140 new 8.3 unique names.
3142 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3144 * ldlang.c (entry_symbol): Make non-static.
3145 * ldlang.h (entry_symbol): Declare.
3147 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3149 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3151 * scripttempl/pe.sc (.bss): Move to be after .text
3153 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3155 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3156 Search trinary.cond rather than searching trinary.lhs twice. From
3157 linli@ihp.PHys.ethz.CH.
3159 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3160 directory searching code into gld${EMULATION_NAME}_search_dir.
3161 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3162 from gld${EMULATION_NAME}_find_so.
3163 (global_needed, global_found): New static variables.
3164 (gld${EMULATION_NAME}_after_open): New static function.
3165 (gld${EMULATION_NAME}_search_needed): New static function.
3166 (gld${EMULATION_NAME}_try_needed): New static function.
3167 (gld${EMULATION_NAME}_check_needed): New static function.
3168 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3169 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3171 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3172 (eelf32lppc.c): Likewise.
3173 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3174 (GENERATE_SHLIB_SCRIPT): Define as yes.
3176 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3179 bfd_link_needed-list; make appropriate changes.
3181 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3182 (rs6000-*-aix*): New target; use aixrs6.
3183 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3184 * emultempl/aix.em: New file.
3185 * scripttempl/aix.sc: New file.
3186 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3187 (eaixppc.c, eaixrs6.c): New targets.
3189 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3191 * scripttemp/pe.sc (.reloc): Move to the end.
3193 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3196 section which was not linked into the final output.
3198 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3200 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3203 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3205 * ld.h (args_type): Add rpath_link field.
3206 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3207 required dependencies in rpath_link path. Only search
3208 LD_LIBRARY_PATH when configured native.
3209 * lexsup.c (parse_args): Recognize -rpath-link.
3210 * ld.1, ld.texinfo: Document -rpath-link.
3212 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3214 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3215 bother searching for needed libraries unless doing a final link.
3217 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3219 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3221 * ld/ld.1: Fix formatting bugs.
3223 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3225 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3226 * ldexp.h (exp_get_abs_int): Update declaration.
3227 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3228 print return value of exp_get_abs_int.
3230 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3232 * emultempl/elf32.em (global_stat): New file static variable.
3233 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3234 that the file has not already been included under another name.
3235 (gld${EMULATION_NAME}_stat_needed): New static function.
3237 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3239 * scripttempl/armcoff.sc: Start .text at 0x8000.
3240 Start .data at 0x40000.
3242 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3244 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3245 command_line.rpath is set, use it, rather than the -L options, to
3246 build the rules section.
3247 * ld.texinfo: Document this use of -rpath.
3249 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3250 pure-text. Pass true, not 1, to lang_add_entry.
3251 * emultempl/sunos.em (find_assign): New static variable.
3252 (found_assign): New static variable.
3253 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3254 If not a relocateable link, and no start symbol was specified on
3255 the command line, and there are any undefined symbols, set
3256 link_info.shared. If link_info.shared is set, set the address of
3257 the .text section to 0x20.
3258 (gld${EMULATION_NAME}_find_assignment): Rename from
3259 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3260 set, then just set found_assign based on whether an assignment is
3261 found to find_assign.
3262 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3263 producing a shared library.
3264 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3265 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3266 * ldlang.c (entry_from_cmdline): New global variable.
3267 (lang_add_entry): Change cmdline parameter from int to boolean.
3268 Use global entry_from_cmdline rather than function static
3270 * ldlang.h (entry_from_cmdline): Declare.
3271 (lang_add_entry): Change declaration of second parameter from int
3273 * ldgram.y: Pass false, not 0, to lang_add_entry.
3275 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3277 * ld.h (parsing_defsym): Declare.
3278 * ldlex.h (lex_string): Declare.
3279 * ldlex.l (lex_string): Define.
3280 * lexsup.c (parsing_defsym): Define.
3281 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3282 lex_redirect, and clear it after calling yyparse. Set
3283 parsing_defsym around call to yyparse.
3284 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3285 clear it after calling yyparse.
3286 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3287 in linker scripts correctly.
3289 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3290 COFF targets, allowing for the leading underscore used on SPARC
3293 * lexsup.c (parse_args): Handle -assert.
3294 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3295 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3296 shared library script when appropriate.
3297 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3298 section at SIZEOF_HEADERS.
3300 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3302 * Makefile.in (earmcoff.c): Build.
3303 * configure.tgt (arm-*-coff): New target
3304 * emulparms/armcoff.sh: New file.
3305 * scripttempl/armcoff.sc: New file.
3307 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3309 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3311 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3313 * ldfile.c (ldfile_set_output_arch): Make arch const.
3315 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3317 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3318 beginning of the .bss area, not at the end of data. Add
3319 __sbss_{start,end} symbols.
3321 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3323 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3324 (CXX_FOR_TARGET, install): Likewise.
3326 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3328 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3329 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3330 (CXX_FOR_TARGET): Likewise.
3331 (install): Likewise.
3332 (GENERATED_HFILES): Remove config.h.
3333 (.dep): Depend upon config.h.
3335 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3337 * configure.tgt (mips*-dec-netbsd*): New target.
3339 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3341 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3343 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3345 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3347 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3349 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3350 Start .text section on the right boundary. Always align
3353 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3355 * Makefile.in (maintainer-clean): New target.
3357 * ldmain.c (struct warning_callback_info): Define.
3358 (warning_callback): Add new parameter symbol. Call
3359 warning_find_reloc to try to find the section and VMA.
3360 (warning_find_reloc): New static function.
3361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3362 Pass NULL as symbol parameter to warning callback.
3364 * ld.texinfo: Clarify -L option.
3366 * ldlang.c (lang_one_common): Add cast to avoid warning.
3367 (topower): Likewise. Also, reindent.
3368 * ldwrite.c (clone_section): Change i to unsigned int.
3369 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3370 cast to avoid warning.
3372 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3374 * Makefile.in (config.status): Depend upon configure.tgt.
3376 * ldemul.h (ldemul_set_symbols): Declare.
3377 (ldemul_parse_args): Declare.
3378 * ldemul.c (ldemul_parse_args): Fix indentation.
3380 * configure.in: Call AC_HEADER_DIRENT.
3381 * configure, config.in: Rebuild.
3382 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3383 DIR and struct dirent.
3385 * configure.tgt (mips*-*-bsd*): New case.
3387 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3389 * configure.tgt (i[345]86-*-ptx*): New case.
3391 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3393 * config.in: Rename from config.h.in.
3394 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3395 Check for config.h:config.in when creating stamp-h.
3396 * configure: Rebuild.
3397 * Makefile.in (stamp-h): Depend upon config.in rather than
3398 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3399 calling config.status.
3401 * Makefile.in (distclean): Remove config.h and stamp-h.
3403 * configure.host (sparc-*-sunos64*): Remove.
3404 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3406 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3407 counter backward in the absolute section.
3409 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3411 * configure.in: Rewrite to use autoconf.
3412 * configure.host: New file.
3413 * configure.tgt: New file.
3414 * aclocal.m4: New file.
3415 * configure: New file, built by autoconf.
3416 * acconfig.h: New file.
3417 * config.h.in: New file, built by autoheader.
3418 * sysdep.h: New file.
3419 * ld.h: Incorporate old contents of config.h.
3421 * Makefile.in: Various changes for new configure script. Also:
3422 (CC_FOR_BUILD): Remove.
3423 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3424 (dep.sed): Use @SRCDIR@, not @srcdir@.
3425 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3426 * genscripts.sh: Create ldscripts if it does not exist.
3427 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3428 * mpw-esh.c, emultemp/*.em: Likewise.
3429 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3431 * config/*.mt, config/*.mh: Remove.
3433 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3435 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3436 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3438 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3440 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3442 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * ldmain.c (warning_callback): Add abfd, section, and address
3446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3447 Change call to warning accordingly.
3449 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3450 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3453 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3455 * configure.in: Added mips*vr4300-idt-elf* and
3456 mips*vr4300el-idt-elf* targets.
3457 * Makefile.in: Added eelf32vr4300* targets.
3458 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3459 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3461 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3463 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3464 <brendan@cygnus.com>.
3466 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3468 * ldemul.c (ldemul_parse_args): New.
3469 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3470 * lexsup.c (all pe stuff): Moved into pe.em
3471 (parse_args): Call emulation arg parser.
3472 * emultempl/pe.em (parse_args): handle PE specfic args.
3474 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3476 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3477 as the default region. Create a new region instead.
3479 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3481 * ldemul.c (ldemul_set_symbols): New function.
3482 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3483 * ldmain.c (main): Add call to ldemul_set_symbols.
3484 * lexsup.c (set_pe_value): New args.
3486 (parse_args): Cope with new set_pe_value args.
3487 * emultempl/pe.em (set_symbols): New function.
3488 (ld_emulation_xfer_struct): Add set_symbols.
3489 * scripttempl/pe.sc: Use new symbols.
3491 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3493 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3494 For -Y, ignore a leading `P,', and only call set_default_dirlist
3495 after processing all the other arguments.
3497 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3499 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3500 * emulparams/armpe.sh: Run PE script.
3502 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3504 * ldmain.c (main): Remove PE stuff.
3505 * lexsup.c (options): Load more PE options.
3506 (set_pe_value): New function.
3508 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3511 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3512 * emultempl/pe.sc: New file performs generic PE support and sorts
3514 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3515 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3516 * scripttempl/pe.sc: New.
3517 * Makefile.in: Use new files.
3519 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3521 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3522 (.strings,.ctors,.dtors): Likewise.
3524 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3526 * scripttempl/armpe.sc: Always start code at 0x401000, even
3528 * ldwrite.c (strdup): New extern declaration.
3529 * ldgram.y (atype): New rule to clarify type parsing.
3530 * ldlang.c (init_os): Remove commented out code.
3531 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3532 unless told not to by the link script.
3534 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * ldlang.c (lang_set_startof): New static function.
3537 (lang_process): Call it.
3539 * ldgram.y: Tweak casesymlist to avoid bison errors.
3541 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3542 Solaris compatibility.
3544 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3546 * ldgram.y (YYDEBUG): If not defined, define as 1.
3547 (CASE, EXTERN, START): New tokens.
3548 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3549 (casesymlist): New nonterminal.
3550 (extern_name_list): New nonterminal.
3551 * ldlex.l: Accept lower case trailing base specifiers. Don't
3552 ignore the first digit when the base is a suffix. Accept many
3553 EXPRESSION state tokens in MRI state. Support MRI continuation
3554 lines and MRI semicolon comments. Accept all MRI keywords in
3555 lower case. Add CASE, EXTERN, and START MRI keywords.
3557 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3559 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3562 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3564 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3565 $r/../gcc/xgcc unless it is present.
3567 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3569 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3571 * scripttempl/m68klynx.sc: Likewise.
3572 * scripttempl/nw.sc: Likewise.
3573 * scripttempl/sa29200.sc: Likewise.
3574 * scripttempl/sparclynx.sc: Likewise.
3576 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3578 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3580 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3582 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3584 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3586 * scripttempl/i386pe.sc: Cope with constructors.
3587 * scripttempl/z8ksim.sc: Deleted.
3588 * scripttempl/z8000.sc: Resurrected as this, but
3589 can handle z8001 and z8002 formats.
3590 * emulparams/z8ksim.sh: Deleted.
3591 * emulparams/{z8001.sh, z8002.sh}: New files.
3592 * config/z8ksim.mt: Deleted
3593 * config/z8k-coff.mt: New, generates both emulations.
3595 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3597 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3598 %B, in case it is in an archive.
3600 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3602 * ldlang.c (lang_process): Call reset_memory_regions for each
3605 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3607 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3610 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3612 * ldmain.c (constructor_callback): Allocate set_name in stack
3613 frame, rather than always calling alloca with a fixed size.
3615 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3617 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3618 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3620 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3622 * ldwrite.c (clone_section): Set the alignment of the clone
3623 section to that of the section being cloned.
3625 * ldwrite.c (split_sections): Don't split the first input section
3626 into a new output section.
3628 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3630 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3631 (GENERATE_SHLIB_SCRIPT): Define as yes.
3633 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3635 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3637 * ldver.c (help): Update list of options to match currently
3640 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3642 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3645 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3646 it takes a size_t anyhow.
3647 (exp_binop): Likewise.
3648 (exp_trinop): Likewise.
3649 (exp_unop): Likewise.
3650 (exp_nameop): Likewise.
3651 (exp_assop): Likewise.
3652 * ldlang.c (lang_memory_region_lookup): Likewise.
3653 (init_os): Likewise.
3654 (ldlang_add_undef): Likewise.
3655 (insert_pad): Likewise.
3656 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3659 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3661 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3663 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3665 (ld_emulation_xfer_type): Add search parameter to
3666 open_dynamic_archive entry point.
3667 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3668 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3669 make non-static. Change all callers to use new name.
3670 (ldfile_open_file_search): Make static. If entry is dynamic, call
3671 ldemul_open_dynamic_archive.
3672 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3673 * ldfile.h (ldfile_open_file_search): Don't declare.
3674 (ldfile_try_open_bfd): Declare.
3675 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3676 Accept search parameter. Don't search for a library, just look in
3678 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3681 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * ldmain.c (set_scripts_dir): Don't base script directory on
3686 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3688 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3691 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3693 * ld.h (ld_config_type): Add field warn_constructors.
3694 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3695 (constructor_callback): Likewise.
3696 * lexsup.c (parse_args): Handle -warn-constructors.
3697 * ld.texinfo, ld.1: Document -warn-constructors.
3699 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3700 get confused by directory names if we searched for the file.
3702 Based on patches from H.J. Lu <hjl@nynexst.com>:
3703 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3704 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3705 * ldfile.c: Include bfdlink.h.
3706 (ldfile_open_file): Check dynamic field of entry, not global
3707 dynamic_link field. Don't do a dynamic search when doing a
3709 * ldmain.c (main): Don't warn about dynamic_link for a
3711 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3713 (gld${EMULATION_NAME}_create_output_section_statements): Always
3714 loop over input files.
3715 * Makefile.in: Rebuild dependencies.
3717 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3720 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3722 * ldmain.c (main): Set link_info.symbolic to false.
3723 * lexsup.c (parse_args): Handle -Bsymbolic.
3725 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3727 * ldmain.c (HAVE_SBRK): Define for everything except
3728 specific systems that are known to not support sbrk.
3729 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3731 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3733 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3734 Handle etree_provide.
3736 * emultempl/elf32.em (global_needed): New static variable.
3737 (global_found): Likewise.
3738 (gld${EMULATION_NAME}_after_open): New static function.
3739 (gld${EMULATION_NAME}_search_needed): Likewise.
3740 (gld${EMULATION_NAME}_try_needed): Likewise.
3741 (gld${EMULATION_NAME}_check_needed): Likewise.
3742 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3743 gld${EMULATION_NAME}_after_open.
3745 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3747 * configure.in (i386-*-win32): New target.
3749 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3751 * lexsup.c (parse_args): Let -G either set the small data size or
3752 be equivalent to --shared, depending on the next argument. Accept
3753 and ignore -z for Solaris compatibility.
3755 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3757 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3758 it in link_info.base_file. Fix indentation.
3760 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3762 * ldmain.c (main): Always initialize PE info in link_info.
3763 * lexsup.c (OPTION_BASE_FILE): New option.
3764 (parse_args): Handle new option.
3765 * emulparams/armpe.sh: Output pei.
3766 * emultempl/i386pe.em: Add newline to end.
3767 * scripttempl/armpe.sc: Change output and quote the $s.
3768 * scripttempl/i386pe.sc: Change output and quote the $s.
3770 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3772 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3774 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3775 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3776 (i386msdos.o): New target.
3777 * config/i386-msdos.mt: Created.
3778 * emulparams/i386msdos.sh: Created.
3779 * scripttempl/i386msdos.sc: Created.
3781 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3783 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3784 that contains pointers to be relocated.
3786 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3788 * mpw-esh.c: New file, modified for MPW from esh.c.
3789 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3790 use *() to concat stab sections instead of [].
3792 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3794 * scripttempl/armpe.sc: Add constructor support.
3796 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3798 * ldlang.c (lang_size_sections): Any section with a DATA
3799 statement has contents.
3801 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3803 * emulparams/m68kelf.sh (NOP): Define.
3804 (DYNAMIC_LINK): Don't define.
3805 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3806 will come from the linker script.
3808 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3810 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3812 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3814 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3816 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3818 From Andrew Cagney <cagney@highland.com.au>
3819 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3822 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3824 Add support for ARM-PE.
3825 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3826 * configure.in: Recognize armpe.
3827 * config/arm-pe.mt: New file.
3828 * emulparams/armpe.sh: New file.
3829 * scripttempl/armpe.sc: New file.
3832 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3834 * configure.in (h8300h-*-hms): Deleted
3835 * config/cf-h8300h.mt: Deleted.
3837 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3839 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3841 From David Taylor (dtaylor@armltd.co.uk)
3842 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3843 * configure.in: Recognize arm{,e[lb]-*-aout.
3844 * config/arm[lb]-aout.mt: New files.
3845 * emulparams/armaout[lb].sh: New files.
3846 * scripttempl/armaout.sc: New file.
3848 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3850 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3851 be unique in 8 characters for DOS.
3853 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3854 * emulparams/elf32ppcle.sh: Deleted.
3856 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3857 Tom Griest <griest@cs.yale.edu>
3859 Initial support for PE executables (eg NT, win32)
3861 * Makefile.in (configure.in, ei386pe): Add support.
3862 * ldmain.c (main): Initialize PE argument info.
3863 * ldwrite.c (print_file_stuff): Don't print out .drectve
3864 and .debug section info.
3865 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3866 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3867 Handle new arguments.
3868 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3871 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3873 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3874 segment. This allows ld -r to preserve unwind sections.
3876 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3878 * configure.in: Add little endian PowerPC support.
3880 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3881 (eelf32ppcle.c): Support for little endian PowerPC.
3883 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3884 * emulparams/elf32ppcle.sh: Ditto.
3886 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3888 * ldlang.c (print_output_section_statement): Check
3889 subsection_alignment, instead of checking section_alignment twice.
3890 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3892 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3894 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3896 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3898 * ldwrite.c (ldwrite): Before doing anything, reset the error
3899 code. If bfd_final_link returns an error, but the error code is
3900 unset, don't issue an extra message. Assume a correct error
3901 message was already set.
3903 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3905 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3906 (em68kelf.o): New target.
3907 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3908 * configure.in: Use them for m68*-*-elf.
3910 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3912 Merge in support for Mac MPW as a host.
3913 (Old change descriptions retained for informational value.)
3915 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3916 (i386-unknown-coff): Remove.
3917 (sh-hitachi-hms): New target.
3918 (emulation_ofiles): Set correctly for each target.
3919 (version, TDEFINES): Add to makefile fragment.
3920 * mpw-make.in (BISON): Use byacc instead of bison.
3921 (em_*.c): Replace with e*.c everywhere.
3922 (ldgram.h): Separate action from ldgram.c generation.
3923 (LD_PROG): Depend on Version.r.
3924 (Version.r): generate from version info.
3925 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3927 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3928 i386-unknown-aout, i386-unknown-coff): New targets.
3929 (m68k-aout, m68k-coff): Remove targets.
3930 (mk.tmp): Add definition of EMUL.
3932 * mpw-config.in (emulname): Set based on target.
3933 (ldemul-list.h): Construct.
3934 * mpw-make.in (install-only): New target.
3935 (install): Depend on install-only.
3937 * mpw-make.in (bindir): Fix pathname.
3938 (install): Move here from mpw-build.in.
3940 * mpw-config.in: New file, MPW configuration fragment.
3941 * mpw-make.in: New file, MPW makefile fragment.
3942 (This file is semi-automatically generated from Makefile.in.)
3943 * ldfile.c (slash): If MPW, set to `:'.
3944 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3945 prevent redefinition errors.
3947 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3949 * ldwrite.c (clone_section): Align clone sections on even
3952 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3954 * configure.in: Change linux to default to elf. Using
3955 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3956 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3957 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3958 * config/i386-lelf.mt: Remove.
3960 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3962 * ldmain.c (main): If opening the map file fails, call
3963 bfd_set_error before calling einfo.
3965 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3967 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3969 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3970 does mark shared libraries as executable.
3972 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3974 * ldlang.c (lang_common): Change power to int. Pass larger values
3975 before smaller values.
3976 (lang_one_common): Treat info as int *. Don't bother to check for
3977 last value, since it is now zero.
3979 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3981 * ldlang.c (load_symbols): An empty archive is OK.
3983 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3985 * ldmain.c (progress.h): Include.
3986 (main): Call START_PROGRESS and END_PROGRESS.
3988 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3990 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3991 .dtors sections, so that these pointers get relocated also.
3992 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3993 and end of the constructors/destructors.
3995 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3997 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3998 describes an archive, call bfd_link_add_symbols on each member.
3999 * ldmain.c (whole_archive): New variable.
4000 (main): Initialize it to false.
4001 * ldmain.h: Declare whole_archive.
4002 * lexsup.c (parse_args): Grok --whole-archive switch.
4003 * ld.texinfo, ld.1: Document --whole-archive.
4005 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4007 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4008 using the default emulation.
4010 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4012 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4014 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4016 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4017 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4019 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4021 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4023 * ldlex.l: Return -lFILENAME as the token LNAME.
4024 * ldgram.y: Add token LNAME.
4025 (input_list): Treat LNAME like NAME, but pass it to
4026 lang_add_input_file as lang_input_file_is_l_enum.
4027 * ld.texinfo: Document using -lFILENAME in INPUT.
4029 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4031 * ldlang.c (lang_check): If the architectures are compatible call
4032 bfd_merge_private_bfd_data to let the backend do additional
4035 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4037 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4038 all supported emulations.
4040 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4042 * ldemul.c (ldemul_list_emulations): New function.
4043 * ldemul.h (ldemul_list_emulations): Declare.
4044 * ldver.c (help): List supported targets and emulations.
4046 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4048 * scripttempl/elf.sc (.debug): Relocate to address 0.
4049 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4050 .debug_sfnames, .line): Likewise.
4052 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * emultempl/elf32.em (hold_rel): New static variable.
4055 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4056 contents whose names begin with ".rel" after hold_rel. Remove the
4057 assertion which checked for unplaced .rel sections. Don't try to
4058 sort the section into place if place->bfd_section is NULL.
4059 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4060 section beginning with ".rel".
4062 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4064 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4065 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4066 * ld.1: Similar change.
4068 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4070 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4071 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4073 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4075 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4076 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4077 * config/i386-lelf.mt: New file.
4078 * config/i386-gelf.mt: New file.
4080 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4082 * configure.in: Match on mips-ecoff, and default to the IDT
4085 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4087 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4088 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4089 to double the size of the table.
4091 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4093 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4096 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4098 * ldmain.c (main): If trace_file_tries is true, and we are using
4099 an internal linker script, print out the script.
4100 * ldfile.c (try_open): Reindent function. Make the messages about
4101 opening script files more informative.
4103 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4104 * ld.texinfo, ld.1: Update accordingly.
4106 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4108 * ldlang.c (lang_one_common): Adjust references to common symbol
4109 information for new structure.
4111 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4113 * ldmain.c (undefined_symbol): Handle section being NULL.
4115 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4116 * ldexp.c (fold_name): Likewise.
4117 * ldlang.c (print_one_symbol): Likewise.
4118 (lang_finish): Likewise.
4119 * ldmain.c (multiple_common): Likewise.
4120 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4121 renamed to bfd_link_hash_undefweak.
4123 * scripttempl/alpha.sc: Set address of .data section correctly
4124 when -n or -N is used. Patch from Chris G Demetriou
4125 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4126 * scripttempl/mips.sc: Similar change.
4128 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4130 * ldlang.c (lang_size_sections): Clarify error message when user
4131 specified start addr conflicts with region. Fix resetting of
4134 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4136 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4137 in lang_allocating_phase_enum.
4139 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4141 * Makefile.in (distclean): Depend upon clean. Don't bother to
4142 remove files which will be removed by clean. From patch by
4143 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4145 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4148 a MIPS target, clobber the size of all but the first input
4149 .reginfo section to be 0, so that lang_size_sections sets the
4150 correct size for the output .reginfo section.
4152 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4154 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4155 Remove unused variable is.
4157 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4159 * configure.in: Add support for powerpc-*-eabi.
4161 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4164 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4165 elf.sc, which defines some new symbols PowerPC elf needs.
4167 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4169 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4170 constructor entry is in the absolute section.
4172 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4174 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4175 * config/i386-gnu.mt: New file. Include ELF support.
4177 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4179 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4180 there are any input sections named .gnu.warning, treat them as
4181 containing a warning message to be printed by the linker, and
4182 clobber the size so that the message is not copied into the output
4184 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4187 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4189 * configure.in (w65-*-*): New target.
4190 * Makefile.in: Update.
4191 * scripttempl/w65.sc: New.
4192 * config/coff-w65.mt: New.
4194 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4196 * ldlang.c (lang_place_orphans): Don't ignore files with
4197 just_syms_flag set. Instead, put all their sections in
4198 bfd_abs_section_ptr, using the section VMA as the output_offset.
4200 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4202 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4203 name `reloc_howto_type', since it's now defined to be const.
4204 * ldlang.c (lang_add_reloc): Ditto.
4205 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4207 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4209 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4210 to a relative value does not require forcing the relative value to
4211 be absolute. Also, reindent function.
4213 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4215 * ldwrite.c (clone_section): Create a symbol with the
4216 same name as the section.
4218 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4220 * ld.h (split_by_reloc, split_by_file): New flags.
4221 * ldwrite.c (clone_section, split_sections): New functions.
4222 * lexsup.c (parse_args): Understand new split options.
4224 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4226 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4227 .data segment. They must be writable when creating a shared
4228 library. From H.J. Lu <hjl@nynexst.com>.
4230 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4232 * emultempl/miposecoff.em: New file.
4233 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4234 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4235 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4236 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4237 used. Align _fdata to a 16 byte boundary.
4238 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4240 (emipsidtl.c): Likewise.
4241 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4243 * ld.h (args_type): Add new field embedded_relocs.
4244 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4245 (ld_emulation_xfer_struct): Add new field after_open.
4246 * ldemul.c (ldemul_after_open): New function.
4247 (after_open_default): New function.
4248 * ldlang.c (lang_process): Call ldemul_after_open.
4249 * lexsup.c (parse_args): Handle --embedded-relocs.
4250 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4251 new after_open field to after_open_default.
4252 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4253 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4254 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4255 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4256 * ld.texinfo, ld.1: Mention -embedded-relocs.
4258 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4260 * Makefile.in: Add eshl.o.
4261 * config/coff-sh.mt: Add shl emulation.
4263 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4265 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4266 Youngdale <eric@aib.com>.
4268 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4270 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4271 * config/i386linux.mh: New file; set HOSTING_CRT0.
4272 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4273 /usr/lib, since that is already in LIB_PATH.
4275 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4277 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4279 (.data, .bss): If "-N", then place the data/bss just after the end
4280 of the .text section rather than at the default 0x40000000.
4282 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4285 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4287 Patches from Eric Youngdale <eric@aib.com>:
4288 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4289 when generating a shared library.
4290 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4291 attempting to place an orphaned relocation section when generating
4292 a dynamically linked object.
4294 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4297 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4299 * ld.h (args_type): Add field export_dynamic.
4300 * lexsup.c (parse_args): Recognize --export-dynamic.
4301 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4302 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4304 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4306 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4307 we allocate common symbols.
4309 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4311 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4312 .rela.fini to the list of .rel* sections.
4314 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4316 * ldlang.c (load_symbols): Add new argument place. Only accept
4317 linker scripts if place is not NULL. Put commands found in an
4318 assumed linker script into place.
4319 (lookup_name): Pass NULL as place argument to load_symbols.
4320 (open_input_bfds): In lang_input_statement_enum case, pass a place
4321 argument to load_symbols, and store any new statements after the
4324 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4326 * ldver.c (ldversion): Bump to 2.5.3.
4328 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4330 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4332 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4334 * Makefile.in (check): Add missing "else true" clause.
4336 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4338 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4339 entry point to "start". Align at end of each section to 0x200.
4340 Start .text section 0x1000 later. Add _etext, _edata, _end
4343 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4345 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4346 composed of different object file formats.
4347 (ldctor_build_sets): If the output format does not support the
4348 reloc, and we are not generating a relocateable link, try getting
4349 the reloc from the input format.
4351 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4353 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4354 (em68knbsd.c): New target.
4356 * config/m68k-nbsd.mt: New file.
4357 * emulparams/m68knbsd.sh: New file.
4358 * configure.in (m68*-*-netbsd*): Use above configs.
4360 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4362 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4363 appropriately named static library, stop the search at that
4366 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4368 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4369 and esparcnbsd.o; sorted entries.
4370 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4372 * config/netbsd532.mt: Removed.
4373 * emulparams/netbsd532.sh: Removed.
4375 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4376 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4377 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4378 sparc*-*-netbsd*): Use above configs.
4380 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4382 * ldmain.c (multiple_common): One of the types may now be
4383 bfd_link_hash_indirect. The old BFD argument may be NULL.
4385 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4387 * configure.in: Add * at the end of m68k-hp-hpux.
4389 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4391 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4394 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4396 * scripttempl/nw.sc: Gather constructors and destructors and
4397 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4399 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4401 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4402 (ei386nw.c, eppcnw.c): New targets.
4404 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4405 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4407 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4408 instead of {i386,ppc}-elf.
4410 * configure.in (sparc*-*-netware): Removed. There is no such
4413 * ldint.texinfo: Move misplaced `@end iftex'.
4415 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4417 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4418 .rela.dtors to the list of .rel* sections.
4420 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4422 * ldver.c (ldversion): Update to version 2.5.
4423 * Version 2.5 released.
4425 * configure.in (all_targets): Handle i386-linux*.
4427 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4429 * scripttempl/aout.sc: Set _etext and __etext to ., not
4430 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4431 will not break any other system. From Eric Valette
4434 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4436 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4437 --verbose to get the old -V behaviour.
4438 * ld.1, ld.texinfo: Document this change.
4440 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4442 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4443 assertion, since it could fail with a user defined linker script.
4445 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4446 name in the hash table during the first phase--the hash table does
4447 not even exist at that point, much less have the right value.
4449 * Makefile.in (CC): Define.
4450 (CXX): Move definition, change from g++ to gcc.
4451 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4452 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4453 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4454 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4455 (.cc.o): Comment out.
4457 (site.exp): Don't create testdir or set tmpdir.
4458 (check): Run checks even if not running native. Use CC_FOR_TARGET
4459 instead of RUNTEST_CC, and likewise for CXX.
4460 (cdtest targets): Comment out.
4461 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4462 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4463 * cdtest-main.cc, cdtest.exp: Remove.
4465 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4467 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4468 file naming problems.
4469 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4470 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4471 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4472 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4473 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4474 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4475 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4477 * genscripts.sh: Always search /usr/local/TARGET/lib.
4479 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4481 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4483 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4485 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4487 * lexsup.c (parse_args): Add support for -a for HP/UX
4490 * lexsup.c (parse_args): -c takes an argument.
4492 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4494 * ld.h (args_type): Add new field endian.
4495 * lexsup.c (parse_args): Handle -EB and -EL by setting
4496 command_line.endian.
4497 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4498 * ldlang.c (lang_add_output_format): Add arguments big and little.
4499 If command_line.endian is set, use it to select big or little
4500 rather than the default. Changed all callers.
4501 * ldlang.h (lang_add_output_format): Update declaration.
4502 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4503 LITTLE_OUTPUT_FORMAT.
4504 * emulparams/elf32mipl.sh: Likewise.
4505 * emulparams/mipsbig.sh: Likewise.
4506 * emulparams/mipsbsd.sh: Likewise.
4507 * emulparams/mipsidt.sh: Likewise.
4508 * emulparams/mipsidtl.sh: Likewise.
4509 * emulparams/mipslit.sh: Likewise.
4510 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4511 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4513 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4514 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4515 * scripttempl/mipsbsd.sc: Likewise.
4517 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4518 depending upon ldgram.c, so that a parallel make does not try to
4521 * configure.in (mips*el-elf*): New target.
4522 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4523 (eelf32mipl.c): New target.
4525 * config/mipsl-elf32.mt: New file.
4526 * emulparams/elf32mipl.sh: New file.
4528 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4530 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4533 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4535 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4536 returned by find_nearest_line, in case the file name is something
4537 unhelpful such as a .h file. Handle %u.
4539 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4541 * ldlang.c (lang_do_assignments): Make sure output statement
4542 has an attached bfd_section before trying to dereference it.
4544 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4546 * ld.h (ld_config_type): Add new field warn_once.
4547 * ldmain.c (undefined_symbol): Handle -warn-once.
4548 * lexsup.c (parse_args): Recognize -warn-once.
4549 * ld.texinfo (Options): Document -warn-once.
4552 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4553 name. For %C, print the function name on a separate line, to keep
4554 the length of error messages under control.
4555 * ldmain.c (multiple_definition): Use %D for ``first defined
4557 (undefined_symbol): Use %D for ``more undefined references
4560 * ldmisc.c (multiple_warn): Remove; no longer used.
4561 * ldmisc.h (multiple_warn): Don't declare.
4563 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4565 * ldlang.c (print_output_section_statement): Print all lines
4568 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4570 * ldlang.c (load_symbols): Check for archive before object. Use
4571 bfd_check_format_matches, and, if ambiguous, print a list of
4572 matching formats. If file format is not recognized, treat file as
4574 * ldgram.y (yyerror): If assuming an object file is a script,
4575 mention that. Tweak the format of the error messages.
4576 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4577 guess that this is not actually a script, and just report that the
4578 file format was not recognized.
4579 * ld.texinfo (Options): Admit that -( may be used more than once.
4580 Add note that unrecognized object files are now treated as linker
4583 * ldfile.c (ldfile_input_filename): Make const.
4584 (ldfile_assumed_script): New variable.
4585 (try_open): Change arguments types to const.
4586 (ldfile_find_command_file): Likewise.
4587 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4588 * ldfile.h: Update declarations for ldfile.c changes.
4589 * ldlex.l: Include <ctype.h>.
4590 (file_name_stack): Change to be const char *.
4591 (lineno_stack): New static variable.
4592 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4593 (lex_push_file): Make name argument const. Initialize
4595 (lex_redirect): Initialize lineno_stack entry.
4596 (lex_warn_invalid): Handle non printable characters nicely.
4597 * ldlex.h (lex_push_file): Declare second argument as const.
4599 * ldgram.y (ifile_p1): Recognize GROUP.
4600 * ldlex.l: Recognize GROUP.
4601 * ld.texinfo (Option Commands): Document GROUP.
4603 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4605 * config/m68klynx.mh: New file.
4607 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4609 * emultempl/hppaelf.em: Add newlines to the error messages.
4611 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4613 * config/i386lynx.mh: New file.
4614 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4615 unless CONSTRUCTING.
4617 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4619 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4620 (GENERATE_SHLIB_SCRIPT): Define as yes.
4621 (DYNAMIC_LINK): Define as false.
4622 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4623 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4624 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4625 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4628 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4630 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4632 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4634 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4635 .got section is now explicitly handled in elf.sc.
4637 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4639 * scripttempl/alpha.sc: Redo script to set . outside of sections
4640 and not bother to explicitly specify section addresses.
4641 Explicitly place .sdata section.
4643 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4645 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4647 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4648 0, and to only be marked as NOLOAD if relocating.
4649 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4650 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4651 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4652 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4653 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4654 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4655 * scripttempl/sparclynx.sc: Likewise.
4657 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4659 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4660 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4663 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4665 * ld.h (args_type): Add field soname.
4666 * lexsup.c (parse_args): Handle -soname argument.
4667 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4669 * ld.texinfo: Document -soname.
4671 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4673 * ldlang.c (lang_check): Don't try to set the architecture if the
4674 input and output files are incompatible. Just warn.
4676 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4678 * configure.in: Change i[34]86 to i[345]86.
4680 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4682 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4684 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4686 Make the ELF linker handle orphaned sections reasonably. Also,
4687 define __start_SECNAME and __stop_SECNAME around sections whose
4688 names can be represented in C, for the benefit of symbol sets in
4690 * ldemul.h (ldemul_place_orphan): Declare.
4691 (ld_emulation_xfer_type): Add place_orphan field.
4692 * ldemul.c (ldemul_place_orphan): New function.
4693 * ldlang.h (wild_doit): Declare.
4694 * ldlang.c (wild_doit): Make nonstatic.
4695 (lang_place_orphans): Call ldemul_place_orphan.
4696 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4697 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4699 (gld${EMULATION_NAME}_place_orphan): New static function.
4700 (gld${EMULATION_NAME}_place_section): New static function.
4701 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4703 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4705 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4707 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4709 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4710 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4712 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4714 * ldexp.h (exp_get_abs_int): Declare.
4716 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4718 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4719 * ldexp.c (exp_get_abs_int): New function.
4721 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4723 * configure.in: add i960-nindy-coff support.
4725 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4727 * ldlex.l (yy_create_string_buffer): Handle change to internal
4728 interface in flex 2.4.7.
4730 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4732 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4733 New function; add 0x20 to any use of -Ttext.
4734 (gld${EMULATION_NAME}_create_output_section_statements): New
4736 (ld_${EMULATION_NAME}_emulation): Use the new function
4737 gld${EMULATION_NAME}_create_output_section_statements.
4739 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4741 * scripttempl/mips.sc: Redo script to set . outside of sections
4742 and not bother to explicitly specify section addresses.
4744 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4746 * scripttempl/elf.sc: Copy several more relocation sections into
4747 the output. Put .got.plt sections into .got.
4749 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4751 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4753 Add a new script operator, PROVIDE, to define a symbol only if it
4755 * ldgram.y (PROVIDE): New token.
4756 (assignment): Accept PROVIDE.
4757 * ldlex.l (PROVIDE): New token.
4758 * ldexp.h (node_type): Add etree_provide to node_class enum.
4759 (exp_provide): Declare.
4760 * ldexp.c (exp_fold_tree): Handle etree_provide.
4761 (exp_provide): New function.
4762 (exp_print_tree): Handle etree_provide.
4763 * ld.texinfo: Document PROVIDE.
4765 * ldlang.c (lang_common): Pass desired alignment to
4766 lang_one_common as power of two.
4767 (lang_one_common): Get common symbol alignment from linker hash
4768 table entry. Treat desired alignment as a power of two.
4770 * ldlang.c (wild_section): Attach all section with the given name,
4771 not just the first one. If there is no name, attach all sections
4772 even if the SEC_IS_COMMON flag is set.
4774 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4776 * ld.h (args_type): Add field rpath.
4777 * lexsup.c (S_ISDIR): Define if not already defined.
4778 (parse_args): Add support for -rpath. If -R is used to name a
4779 directory, treat it as -rpath for Solaris compatibility.
4780 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4781 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4782 * ldmain.c (main): Initialize command_line.rpath to NULL.
4783 * ld.texinfo: Document -rpath option.
4785 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4787 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4790 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4792 * config/pc532mach.mt: New file. Pc532 mach target support.
4794 * config/pc532mach.mh: New file. Pc532 mach host support.
4796 * config/netbsd532.mt: New file. Netbsd 532 target support.
4798 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4800 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4803 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4805 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4806 bfd_abs_section_ptr, not &bfd_abs_section.
4808 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4809 no_argument to required_argument. From djm.
4811 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4813 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4814 sections to force a VMA of 0; needed for ELF backends which have
4815 not been converted to the new linker style.
4817 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4819 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4820 it was for the HPUX dynamic loader's use and it creates problems
4823 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4825 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4826 * ldlang.h (lang_do_assignments): Put external decl here.
4827 * emultempl/hppaelf.em: Minor cleanups throughout file.
4828 (hppa_elf_create_output_section_statements): Rewrite.
4829 (hppaelf_finish): Rewrite.
4831 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4833 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4835 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4837 * ld.texinfo: -Bstatic is not ignored.
4839 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4841 * ldlex.l: Recognize \r the same as \n.
4843 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4845 Preliminary support for generating shared libraries, from Eric
4846 Youngdale <ericy@cais.cais.com>.
4847 * genscripts.sh: If the emulation parameter file sets
4848 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4849 CREATE_SHLIB defined.
4850 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4851 link_info.shared is set, use the .xs script file.
4852 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4853 .interp section, and don't include TEXT_START_ADDR in the starting
4854 address of the first section.
4855 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4856 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4858 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4860 * configure.in: Change --with-targets to --enable-targets.
4862 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4864 * lexsup.c (parse_args): Add support for new options -( -) with
4865 synonyms --start-group --end-group.
4866 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4867 (lang_group_statement_type): Define new struct.
4868 (lang_statement_union_type): Add group_statement field.
4869 (lang_enter_group, lang_leave_group): Declare.
4870 * ldlang.c (lang_for_each_statement_worker): Handle
4871 lang_group_statement_enum.
4872 (map_input_to_output_sections, print_statement): Likewise.
4873 (lang_size_sections, lang_do_assignments): Likewise.
4874 (open_input_bfds): Completely rewrite. Now does its own looping,
4875 rather than using lang_for_each_statement. Handle groups.
4876 (lang_process): Update call to open_input_bfds.
4877 (print_group): New static function.
4878 (lang_enter_group, lang_leave_group): New static functions.
4879 * ldfile.c (ldfile_open_file): If the file has already been
4880 opened, just return rather than taking an assertion failure.
4881 * ldver.c (help): Mention new options.
4882 * ld.texinfo: Document new options.
4884 * ldlang.c (end_of_data_section_statement_list): Don't define.
4885 (lang_leave_output_section_statement): Don't set obsolete variable
4886 end_of_data_section_statement_list.
4888 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4891 * ldlang.c (lang_size_sections): Adjust current region address
4892 even for sections with an explicit address. From
4893 ralphc@pyramid.com (Ralph Campbell).
4895 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4896 From jrs@world.std.com (Rick Sladkey).
4898 * scripttempl/mipsbsd.sc: Let sections align to their natural
4901 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4903 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4905 (lang_abs_symbol_at_beginning_of): Likewise.
4906 (lang_abs_symbol_at_end_of): Likewise.
4907 (lang_size_sections): Use bfd_is_abs_section to check for the
4908 absolute section. Don't try to set the VMA or output_offset or
4909 size of the absolute section.
4910 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4913 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4915 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4916 when generating relocatable objects.
4918 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4920 * emultempl/linux.em: New file providing support for linking
4921 against Linux shared libraries.
4922 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4923 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4925 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4927 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4928 * ldmain.c (main): Initialize link_info.shared to false. Give
4929 error if link_info.relocateable and link_info.shared are both set.
4931 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4932 it as naming an emulation to be added to EMULATION_OFILES.
4933 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4935 * Makefile.in: Rebuilt dependencies.
4936 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4937 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4938 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4939 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4940 (ei386linux.c): Remove; now in Makefile.in.
4941 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4942 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4943 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4944 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4945 (eelf64_sparc.c): Remove; now in Makefile.in.
4946 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4947 (eelf32_sparc.c): Remove; now in Makefile.in.
4949 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4950 no owner--it might be bfd_abs_section. From Eric Youngdale
4951 <ericy@cais.cais.com>.
4953 * scripttempl/aout.sc: Let sections align to their natural
4956 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4958 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4959 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4960 * ldemul.c: Include ldexp.h and ldlang.h.
4961 (ldemul_open_dynamic_archive): New function.
4962 * ldfile.h (ldfile_open_file_search): Declare.
4963 * ldfile.c: Include ldemul.h.
4964 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4965 argument, not bfd *. Change all callers.
4966 (ldfile_open_file_search): Rename from open_a. Return boolean
4967 argument, not bfd *. Clean up. Change all callers.
4968 (ldfile_open_file): If doing a dynamic link, call
4969 ldemul_open_dynamic_archive rather than assuming the extension of
4970 a dynamic object is ".so".
4971 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4973 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4975 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4977 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4978 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4979 Accept -static as a synonym for -non_shared.
4981 Let the user change the dynamic linker used by ELF code.
4982 * ld.h (args_type): Add new field interpreter.
4983 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4985 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4986 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4987 the ELF backend to return the .interp section. If
4988 command_line.interpreter is not NULL, set the contents of .interp
4990 * ld.texinfo: Mention -dynamic-linker.
4992 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4995 * lexsup.c (parse_args): Sort out the option macros and change the
4996 definitions to make it easier to add a new option.
4998 * scripttempl/aout.sc: Define __etext and __edata to go along with
5001 * ld.h (ld_config_type): Add new field traditional_format.
5002 * lexsup.c (parse_args): Add traditional-format to longopts, and
5004 * ldmain.c (main): Initialize config.traditional_format to false.
5005 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5006 flags of output_bfd according to config.traditional_format.
5007 * ldver.c (help): Mention -traditional-format.
5008 * ld.texinfo: Document -traditional-format.
5010 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5012 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5013 they are encountered.
5015 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5017 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5018 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5020 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5022 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5023 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5025 * ldfile.c (open_a): If this is not an archive, try to open it in
5026 the current directory before searching for it.
5028 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5030 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5031 BLOCK works in a section address as documented.
5033 * ldgram.y (YYDEBUG): Don't define.
5035 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5037 * emultempl/gld960.em: Pass false for new argument to
5038 ldfile_add_library_path.
5039 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5041 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5044 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5046 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5048 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5050 * Makefile.in (check): Delete ld.new dependency so that a regression
5051 test doesn't trigger a rebuild of the linker.
5053 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5055 * ldlang.c (map_input_to_output_sections): For lang_address, call
5056 init_os if it hasn't already been called.
5058 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5060 Add support for SunOS shared libraries.
5061 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5062 shared library support code.
5063 * emultempl/sunos.em: New file.
5064 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5065 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5066 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5067 (esun3.c): Likewise.
5069 * ldlang.c: Minor formatting cleanups.
5070 (lang_for_each_input_file): New function.
5071 * ldlang.h (lang_for_each_input_file): Declare.
5073 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5075 (search_head): Declare.
5076 (ldfile_add_library_path): Add new cmdline argument in prototype.
5077 * ldfile.c (search_head): Make non-static.
5078 (search_dirs_type): Move to ldfile.h.
5079 (ldfile_add_library_path): Accept cmdline argument, and save it.
5080 * lexsup.c (parse_args): Pass true for new cmdline argument of
5081 ldfile_add_library_path.
5082 (set_default_dirlist): Likewise.
5083 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5084 argument of ldfile_add_library_path.
5085 * ldgram.y (ifile_p1): Likewise.
5087 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5089 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5090 total_size, superfile and chain.
5091 * ldfile.c (open_a): Don't clear search_dirs_flag.
5092 (ldfile_open_file): Don't try to open superfile. Assert that file
5093 has not already been opened.
5094 * ldlang.c (new_afile): Don't initialize superfile.
5095 * ldmain.c (add_archive_element): Don't initialize subfiles or
5096 chain or superfile. Initialize search_dirs_flag to false.
5098 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5100 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5102 Changes from binutils-2.4 release:
5104 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5105 variables, use whitespace, so scripts don't break.
5107 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5109 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5111 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5112 * Makefile.in: Noted change.
5114 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5115 don't know where that's supposed to come from, or why it's
5118 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5120 * configure.bat: update to latest makefile.in
5121 * emulpara/go32.sh: set to coff-go32 not aout
5122 * emultemp/generic.em: strength-reduce the structure of
5123 this shell script, since the only available shell for
5124 DOS can't handle complex syntax.
5125 * emultemp/stringify.sed: for "sed -f" instead of inline.
5126 * makefile.in: depend on stringify.sed as well as genscripts.sh
5127 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5128 * genscripts.sh: empty variables aren't always considered "set",
5129 so set them to "y" instead.
5131 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5133 * ldlang.c (entry_symbol): Make static.
5134 (lang_add_entry): Add cmdline argument.
5135 * ldlang.h (lang_add_entry): Change prototype.
5136 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5137 * lexsup.c (parse_args): Likewise.
5139 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5141 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5142 .reginfo an address.
5143 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5144 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5145 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5147 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5149 Add support for ELF shared libraries.
5150 * ld.h (ld_config_type): Add field dynamic_link.
5151 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5152 on attempts to use -r with -relax, -call_shared or -s.
5153 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5154 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5155 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5156 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5157 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5158 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5160 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5161 opening a file with a .so extension first.
5162 * emultempl/elf32.em: New file.
5163 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5164 (NONPAGED_TEXT_START_ADDR): Likewise.
5165 (TEMPLATE_NAME): Define as elf32.
5167 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5168 * scripttempl/elf.sc: Add placement for new dynamic sections.
5169 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5170 outside of any section. Don't use ALIGN(8); just let one section
5171 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5172 sections; they'll be handled correctly anyhow.
5173 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5175 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5177 * Makefile.in (install): Redirect output of ln to /dev/null.
5179 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5181 * emultempl/hppaelf.em: Change all references of
5182 .hppa_linker_stubs to .PARISC.stubs.
5183 * scripttempl/hppaelf.sc: Likewise.
5185 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * ldlang.c (print_output_section_statement): Change ``no attached
5188 output section'' message slightly.
5189 (lang_do_assignments): Don't recurse down if there is no real
5192 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5193 match corresponding change in emulation templates.
5194 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5195 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5197 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5199 * ldver.c (ldversion): Updated version number.
5201 * cdtest-foo.cc: Use explicit "#pragma implementation".
5202 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5203 * Makefile.in: References to cdtest-func.o changed to
5206 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 Don't create unnecessary output sections.
5209 * ldlang.c (out_bfd_get_section_by_name): Remove.
5210 (wild_section): Call bfd_get_section_by_name rather than
5211 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5213 (lang_create_output_section_statements): Remove.
5214 (map_input_to_output_sections): For several cases, call init_os if
5215 it has not already been called.
5216 (lang_size_sections): If output section was not created, skip it.
5217 (lang_process): Don't call lan_create_output_section_statements.
5218 (lang_place_orphans): Skip files with just_syms_flags set to true.
5219 * ld.texinfo: Document change.
5221 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5223 * ldlang.c (wild_doit): Don't bother initializing the vma and
5224 section size. Don't special case SEC_SHARED_LIBRARY.
5225 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5228 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5230 * config/go32.mh : New file for Xgo32X.
5232 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5234 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5235 before calling einfo, since we are reporting an fopen failure.
5236 From jrs@world.std.com (Rick Sladkey).
5238 * configure.in: Use "e" rather than "em_" as prefix for
5241 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5243 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5245 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5246 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5248 * Makefile.in: Changed all generated file names.
5249 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5250 sed patterns to handle new filenames.
5252 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5253 * configure.in: Adjusted.
5255 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5257 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5258 work. Instead, check build dir and $srcdir explicitly, and use
5259 `echo' to get all the filenames.
5261 * configure.in (h8300h-*-hms): Changed ld_target name to
5263 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5266 * config/i960coff.mt: New file.
5267 * emulparams/gld960coff.sh: New file.
5268 * emultempl/gld960c.em: New file.
5269 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5270 i960coff configuration.
5271 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5273 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5274 code isn't included in FSF releases, and it can still be
5275 explicitly selected.
5276 (distclean): Remove site.bak and tmpdir.
5277 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5278 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5280 Patches from Ralph Campbell:
5281 * config/mipsbsd.mh: New file.
5282 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5283 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5284 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5287 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5289 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5291 * config/m68k.mt (EMUL): Set to m68kaout.
5292 * emulparams/m68kaout.sh: New file.
5293 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5294 (em_m68kaout.c): New target.
5296 * ldlang.c (lang_size_sections): If dot moves because of an
5297 assignment, don't try to insert a pad into the absolute output
5298 section, just change the address of the default memory region
5301 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5302 cdtest-ur.out, and cdtest-ur.tmp.
5304 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5306 * scripttempl/sa29200.sc: Align all sections to four byte
5309 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5311 * Makefile.in, configure.in: Support for go32 coff.
5312 * config/i386-go32.mt: New file
5313 * emulparams/i386go32.sh: New file
5314 * scripttempl/i386go32.sc: New file
5316 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5318 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5319 Lynx-specific script templates.
5320 * configure.in (sparclite*-*-coff): Use coff-sparc.
5321 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5322 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5323 (ENTRY): Set to __main.
5324 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5325 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5326 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5328 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5330 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5331 byte boundary, in case the global constructors do not take up an
5334 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5335 exist, get crtbegin based on gcc -print-libgcc-file-name.
5336 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5338 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 * ldlang.c (lang_size_sections): When no address is given for a
5341 section, align it according to its requirements.
5343 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5345 * Makefile.in (clean, distclean): Remove configdoc.texi.
5347 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5349 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5351 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5353 * ldlang.c (lang_size_sections): When relaxing, adjust the
5354 position of a padding statement, and adjust dot accordingly.
5356 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5358 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5360 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5362 * scripttempl/i386coff.sc: If relocating, don't put .init and
5363 .fini sections into .text; keep them separate.
5364 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5365 exist, get crtbegin based on gcc -print-libgcc-file-name.
5366 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5368 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5370 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5372 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5374 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5377 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5378 if building a final executable.
5380 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5382 * ldmain.c (main): Check the return value of bfd_close.
5384 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5386 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5387 sections never overlap when using -r.
5389 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5391 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5392 changes: get_symtab_upper_bound renamed and returns long,
5393 bfd_canonicalize_symtab returns long, check for error indications.
5395 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5397 * ldlang.c (print_input_section): For section size, use
5398 _cooked_size if it is non-zero, size otherwise.
5399 (size_input_section): Likewise.
5400 (lang_do_assignments): Likewise (case lang_input_section_enum).
5402 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5405 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5406 (lang_add_input_file): Pass true to new_afile for add_to_list.
5407 (lookup_name): Remove force_load argument. Changed all callers.
5408 Pass false to new_afile for add_to_list. Split loading of symbols
5409 out into separate function.
5410 (load_symbols): New function split out of lookup_name. Don't load
5411 the symbols if they are already loaded.
5412 (open_input_bfds): For lang_input_statement_enum call load_symbols
5413 rather than lookup_name.
5414 (lang_process): Pass abs_output_section rather than NULL to
5416 (lang_startup): Set real field of first_file to true.
5418 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * ldlang.c (had_relax): Removed.
5421 (relax_again): New static variable.
5422 (lang_size_sections): Change call to bfd_relax_section to
5423 correspond to BFD changes. Set relax_again appropriately.
5424 (lang_process): Remove #if 0 code. When relaxing, keep calling
5425 lang_do_assignments and lang_size_sections until relax_again
5428 * emultemp/gld960.em: Include libiberty.h
5429 (gld960_before_parse): Pass NULL as final argument to concat.
5431 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5433 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5436 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5437 building a bfd_data_link_order, rather than by setting the section
5438 contents immediately.
5440 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5442 Changes to make -Ur work again.
5443 * ldmain.c (add_to_set): Now takes reloc argument rather than
5444 bitsize. Check config.build_constructors here. If an new hash
5445 table entry is created, mark it as undefined.
5446 (constructor_callback): No longer takes bitsize argument. Pass
5447 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5448 BFD backend supports it.
5449 (reloc_overflow): Handle a NULL abfd argument.
5450 (reloc_dangerous, unattached_reloc): Likewise.
5451 * ldctor.c: Include ldmain.h.
5452 (struct set_info): Change bitsize field to reloc.
5453 (ldctor_add_set_entry): Now takes reloc argument rather than
5454 bitsize. Don't bother to check config.build_constructors here.
5455 (ldctor_build_sets): Get the size from the reloc howto. If
5456 generating relocateable output, call lang_add_reloc rather than
5458 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5460 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5461 (lang_reloc_statement_type): New structure.
5462 (lang_statement_union_type): Add reloc_statement field.
5463 (lang_add_reloc): Declare new function.
5464 * ldlang.c (lang_for_each_statement_worker): Handle
5465 lang_reloc_statement_enum.
5466 (map_input_to_output_sections, print_statement): Likewise.
5467 (lang_size_sections, lang_do_assignments): Likewise.
5468 (print_reloc_statement): New function.
5469 (lang_add_reloc): New function.
5470 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5472 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5473 (cdtest-ur, cdtest-ur.out): New targets.
5474 (check-cdtest): Now also check that -Ur works correctly.
5476 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5478 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5480 * ldlang.c (lang_process): Move lang_common call before
5481 map_input_to_output_sections, to ensure that any alignment
5482 constraints set by common symbols are copied over to the output
5485 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5487 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5488 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5489 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5490 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5493 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5495 * config/i386bsd.mh: New file.
5497 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5499 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5501 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5502 (DATA_START_SYMBOLS): Define _fdata.
5504 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5506 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5508 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5510 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5511 works again. Attach some output symbols to the stub file bfd.
5513 * emultempl/hppaelf.em: Include elf32-hppa.h.
5514 (file_chain): Add decl.
5515 (hppa_look_for_stubs_in_section): Delete decl.
5516 (hppaelf_finish): Reenable code. Do not pass symbols
5517 down to hppa_look_for_stubs_in_section.
5519 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5521 * ldmain.c (write_map): Don't define. Removed all references.
5522 Just use map_file or map_filename instead.
5523 (add_archive_element): Use minfo to write map information, not
5525 (constructor_callback): Use fprintf to write map information, not
5527 * ldmain.h (write_map): Don't declare.
5528 * ldgram.y (mri_script_command): Removed reference to write_map.
5529 * ldlang.c (lang_one_common): Likewise.
5530 * lexsup.c (parse_args): Likewise.
5532 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5534 * scripttempl/elf.sc: Force all sections to be aligned.
5536 * ldgram.y (section): Reverse the order of memspec_opt and
5537 fill_opt to avoid an ambiguity when both are used.
5538 * ld.texinfo: Changed accordingly.
5540 * ldgram.y: Move include of ldlex.h back with other includes.
5541 * ldlex.h (input_type): Don't initialize enum constants to
5543 * ldlex.l: Use a switch to return the right token based on
5544 input_type, rather than knowing that input_type has a value based
5547 * ldgram.y (dirlist_ptr): Removed; not used.
5548 * lexsup.c: Include ldver.h.
5549 * Makefile.in: Rebuilt dependencies.
5551 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5553 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5554 (ldlang_add_file): call it here instead.
5556 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5558 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5560 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5562 * emultempl/hppaelf.em: First attempt to clean this file up.
5563 Add comments in several functions as to their purpose and
5564 how they function (or my current best guess). Clean up horrible
5565 spacing and indention that never should have been accepted in the
5566 first place. Add FIXMEs for issues which need to be resolved.
5567 Disable linker-stub generation until it gets fixed. This allows
5568 the linker to at least work on simple code for testing purposes.
5570 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5571 it via hppaelf_finish). Prototype moved into ldlang.h.
5572 (lang_process): Move problematic extra call to lang_size_sections
5573 into the PA ELF specific code.
5574 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5575 lang_size_sections moved here.
5577 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5579 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5580 * config/ppc-elf32.mt: New file.
5581 * emulparams/elf32ppc.sh: New file.
5582 * emultempl/ppc.em: New file.
5583 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5584 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5585 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5587 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5589 * lexsup.c (parse_args): Use symbolic numbers for long options.
5590 Fix misunderstanding in -Y and -call_shared et al.
5592 Use getopt instead of lex and yacc to parse the command line.
5594 * ld.texinfo (Options): Document changes to option syntax.
5595 * Makefile.in: Update dependencies.
5596 * ldver.c (help): Tweak dashes in usage message.
5597 * ldgram.y (%union): Remove unused members.
5598 Remove %tokens for command line options; add ones for input types.
5599 (command_line): Rules removed.
5600 (file): Instead of command line, recognize an
5601 input type indicator, then use the nonterminal for that type.
5602 (defsym_expr): New nonterminal from code formerly in command_line.
5603 * ldlex.h: Declare parser input type enum and variable.
5604 Don't declare parse_line.
5605 * ldlex.l: Remove unused variables. Make some used ones static
5607 (COMMAND): Start state and its rules removed.
5608 At start of yylex, return input state token if at start of input.
5609 (lex_redirect): Don't need to set yyout.
5610 (ldlex_command): Function removed.
5611 * ldmain.c (main): Instead of calling parse_line, set up the
5612 redirections and call yyparse directly.
5613 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5615 * lexsup.c: Remove #if 0'd code.
5616 (parse_line): Function removed.
5617 (parse_args): Rewrite to use getopt_long_only.
5618 (set_default_dirlist): New function from code formerly in
5619 ldgram.y:command_line.
5620 (set_section_start): New function.
5621 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5622 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5623 compiled-in link scripts in "{" and "}", as the grammar no longer
5626 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5628 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5629 require that it be in $(srcdir).
5631 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5633 * ldlang.c (lang_size_sections): Only align section to alignment
5634 required by linker script, not to maximum alignment of input
5637 * ldlang.h (largest_section): Don't declare.
5638 * ldlang.c (largest_section): Don't define.
5639 (size_input_section): Don't set largest_section; not used.
5641 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5643 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5645 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5647 * ldlang.c, ldmain.c: Include libiberty.h.
5649 * ldmisc.h (concat): Don't declare.
5650 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5652 * ld.h (as_output_section_statement): Removed; not used.
5654 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5656 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5657 bfd_set_error and new error names.
5659 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5661 * ldwrite.c (build_link_order): If the cooked size of the section
5662 has been set, use it, for determining link_order size.
5663 (ldwrite): In the error message displayed if bfd_final_link fails,
5664 indicate that it was in fact the final link step that failed.
5666 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5667 bfd_relax_section, in case it returns false but doesn't flag an
5668 error. If an error is returned, indicate which one it is in the
5671 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5672 it'll get picked up from $(srcdir) if appropriate.
5674 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5676 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5677 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5679 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5681 * ldlex.l (comment): Increment line number when newline is read.
5683 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5685 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5686 reload the file even if it is already loaded.
5687 (wild): Call lookup_name with force_load argument of 0.
5688 (open_input_bfds): Call lookup_name with force_load argument of 1.
5689 (print_symbol): Remove declaration of non-existent function.
5690 (print_one_symbol): Return true rather than falling off end.
5692 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5694 * ldmain.c (main): Use %ld when printing long values.
5696 * scripttempl/elf.sc: Move _edata after the .sdata section.
5697 Permit OTHER_BSS_SYMBOLS to be defined.
5698 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5700 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5702 * Rename all "hppaosf" files to "hppaelf".
5703 * Change all "osf" references to "elf" in hppaelf files.
5704 * Makefile.in: Likewise.
5705 * configure.in: Likewise.
5707 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5709 * ldmain.c (main): Call xatexit, not atexit.
5710 Call xmalloc_set_program_name.
5712 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5715 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5717 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5718 (hppaosf_finish): Call xmalloc, not ldmalloc.
5719 * ldmain.c (preserve_output): Function removed.
5720 (main): Do it here instead.
5722 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5724 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5725 GNU C specific macros.
5727 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5728 call to LANG_FOR_EACH_INPUT_SECTION.
5730 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5732 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5733 deleted; will use libiberty versions instead.
5734 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5735 mri.c Makefile.in: Change callers.
5737 * ldmisc.c (vfinfo): Remove cleanup code.
5738 * ldmain.c (remove_output): Put it here (new function).
5739 (preserve_output): New function.
5740 (main): Register remove_output and preserve_output with atexit.
5741 * ldmain.c ldgram.y: Call xexit instead of exit.
5742 * ldmisc.h: Declare xexit.
5744 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5746 * Makefile.in: Lots of new H8/500 memory models.
5748 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5750 * ldlex.l: Removed duplicate rules.
5751 (yywrap): Provide default definition, needed with some versions of
5754 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5756 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5757 the archive filename too.
5759 * ldlex.l: Add rule to catch invalid input characters instead of
5760 printing them. Include "ldmain.h" for program_name decl.
5761 (lex_warn_invalid): New function.
5762 * Makefile.in: Add dependency.
5764 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5766 * Makefile.in (check): Don't bother running any tests of
5767 cross-linker until the test suite no longer assumes native mode.
5769 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5771 * ldlang.c (print_one_symbol, print_input_section): Print
5772 global symbols in symbol table again.
5774 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5776 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5777 exit successfully instead of complaining if no input files are
5780 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5782 * Makefile.in: Format variable definitions consistently.
5783 (LD_PROG): Remove unnecessary variables from link command,
5784 change variable LOADLIBES to EXTRALIBS.
5786 * ldmain.c (main): Compute and display total execution time.
5787 * ld.texinfo (-stats): Document the option.
5789 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5791 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5794 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5797 * ldlang.c (relaxing): Removed global variable.
5798 (lang_size_sections): If the canonical symbols have not already
5799 been read in, read them in before relaxing.
5800 * ldlang.h (relaxing): Removed declaration.
5802 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5804 * ldlang.c (new_afile): Initialize loaded field to false.
5805 (lookup_name): If file was already loaded, don't call the
5806 add_symbols entry point again.
5808 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5810 * ld.texinfo: Clarify what -T option does.
5812 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5814 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5817 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5819 * ldmain.c (add_archive_element): If trace_files or
5820 trace_file_tries, print file name.
5821 * ldlang.c (lookup_name): Likewise.
5822 (ldlang_add_file): Don't put files on input_bfds list in reverse
5825 * scripttempl/elf.sc: Correct typo.
5827 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5829 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5830 their arguments optional, for compatibility with the old GNU ld.
5832 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5834 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5836 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5838 * ldmain.c (add_to_set): Add bitsize argument.
5839 (constructor_callback): New function.
5840 (link_callbacks): Add constructor_callback.
5841 * ldctor.c (struct set_info): Add bitsize field.
5842 (ldctor_add_set_entry): Add bitsize argument.
5843 (ldctor_build_sets): Base the size of the elements of the set on
5844 the bitsize, rather than always using LONG.
5845 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5847 * ld.h (QUAD_SIZE): Define.
5848 * ldgram.y (QUAD): New token.
5849 (length): Handle it.
5850 * ldlex.l: Return QUAD.
5851 * lexsup.c (keywords): Add QUAD.
5852 * ldwrite.c (build_link_order): Handle QUAD.
5853 * ldlang.c (print_data_statement): Handle QUAD.
5854 (lang_size_sections): Likewise.
5855 (lang_do_assignments): Likewise.
5856 * ldexp.c (exp_print_token): Add QUAD to table.
5857 * ld.texinfo: Describe QUAD.
5859 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5860 since the Alpha doesn't use them.
5862 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5864 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5866 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5868 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5869 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5871 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5873 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5874 needed for i386mach. (Should be a no-op on other systems.)
5876 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5877 (PAGE_SIZE): Don't define; not used.
5879 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5881 * ldgram.y (yyerror): Make argument const char *, and actually
5882 print it out rather than assuming it is a syntax error.
5883 * ldmisc.h: Change declaration of yyerror.
5884 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5886 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5888 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5889 exec header offset, since the exec header isn't loaded.
5890 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5892 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5894 A major rewrite to move the bulk of the linker into BFD so that
5895 more efficient backend code can be written for specific object
5897 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5898 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5899 * ldctor.c, ldctor.h: Complete rewrite.
5900 * ldwrite.c, ldwrite.h: Complete rewrite.
5901 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5902 link_info.strip instead. Changed all uses.
5903 (discard_locals_type, discard_locals): Removed. Use
5904 link_info.discard instead. Changed all uses.
5905 (ld_config_type): Removed relocateable_output field; use
5906 link_info.relocateable instead; changed all uses. Added stats
5908 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5909 set_loader_symbol): Removed.
5910 * ldexp.h (node_class): Added etree_rel.
5911 (etree_type): Added rel field.
5912 * ldexp.c (exp_print_token): Bracketed table initialization.
5913 (exp_relop): New function.
5914 (fold_name): Use linker hash table rather than ldsym functions.
5915 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5916 (exp_print_tree): Handle etree_rel.
5917 * ldgram.y (strip_symbols, discard_locals): Removed.
5918 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5919 (REL): New token. Does not appear in grammar, but needed for
5921 (file): Don't call lang_final; it's called by main anyhow.
5922 * ldlex.l: Accept -stats and -no-keep-memory options.
5923 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5924 * ldlang.c: Consistently use fill_type for fill argument.
5925 (lang_init_script_file, script_file): Removed.
5926 (create_object_symbols): Removed. Use
5927 link_info.create_object_symbols_section instead. Changed all
5929 (lang_add_keepsyms_file): Removed.
5930 (lookup_name): Call bfd_link_add_symbols instead of
5931 ldmain_open_file_read_symbol.
5932 (wild): Don't iterate over script_file.
5933 (open_output): Create link hash table.
5934 (lang_place_undefineds): Rewrote.
5935 (lang_size_sections): Handle relaxing (doesn't work yet).
5936 (lang_relocate_globals): Removed.
5937 (lang_finish): Use link hash table rather than ldsym functions.
5938 (lang_common): Rewrote.
5939 (lang_one_common): New function.
5940 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5942 (create_symbol): Removed.
5943 (lang_process): Don't call lang_init_script_file. Call
5944 ldctor_build_sets rather than find_constructors. Don't call
5945 lang_relocate_globals.
5946 (lang_abs_symbol_at_beginning_of): Rewrote.
5947 (lang_abs_symbol_at_end_of): Rewrote.
5948 * ldmain.c (had_y): Removed.
5949 (lprefix, lprefix_len): Removed; use link_info fields instead.
5951 (multiple_def_count, commons_pending, undefined_global_sym_count,
5952 total_symbols_seen, total_files_seen): Removed.
5953 (link_callbacks, link_info): New variables.
5954 (main): Initialize link_info. Don't call init_bfd_error_vector or
5955 ldsym_init. Don't set now unused variables. Handle -stats.
5956 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5957 (add_ysym): Rewrote.
5958 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5959 search_library, gnu960_check_format, decode_library_subfile,
5960 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5962 (add_keepsyms_file, add_archive_element, multiple_definition,
5963 multiple_common, add_to_set, warning_callback, undefined_symbol,
5964 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5966 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5967 require symbols for %C; look them up instead.
5968 * emultempl/hppaosf.em: Pass link_info to
5969 hppa_look_for_stubs_in_section.
5970 * Makefile.in: Rebuilt dependencies.
5971 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5973 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5975 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5976 ldlang.h and ldctor.h.
5978 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5979 declarations of free and malloc from flex output. Change malloc
5980 to ldmalloc in flex output.
5982 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5984 * ldmain.c (lprefix): Change default from a char to a string
5985 with only one character.
5986 (lprefix_len): Set default to one.
5988 * ldmain.h (lprefix_len): Declare.
5990 * ldsym.c (write_file_locals): Use strncmp rather than a character
5991 comparison for lprefix.
5993 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5996 * emultmpl/hppaosf.em: Include ldexp.h.
5997 (before_parse): Set lprefix and lprefix_len correctly.
5999 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6001 * ldlex.h: Don't declare yywrap if it is a macro.
6002 * ldlex.l: Include sysdep.h.
6003 * ldlang.c (lang_for_each_statement_worker,
6004 lang_for_each_statement): Forgot to use PARAMS.
6006 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6008 * Makefile.in: Added .PHONY targets where appropriate. Added some
6010 (gcclibdir, version): Removed unused variables.
6011 (DEP): New variable, set to mkdep.
6012 (ALL_CFLAGS): New variable. Used in .c.o target.
6013 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6015 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6016 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6017 mostly obsolete variables. Adjusted remaining uses.
6018 (DEF_EMUL): Removed variable.
6019 (ldmain.o): Handle undefined EMUL error correctly.
6020 (ldemul-list.h): Depend on config.status rather than Makefile.
6021 Create via temporary file.
6022 (ver960.c, roll, make): Removed obsolete targets.
6023 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6025 * dep-in.sed: New file, used when rebuilding dependencies.
6027 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6029 Made many changes to eliminate gcc warnings. Made various
6030 cosmetic changes, declared various things in header files, removed
6031 various extern declarations from .c files. No substantive
6034 * ldlang.c (lang_process): Ifdef out final call to
6035 lang_size_sections again (reverting change of Nove 2), since it
6036 breaks the Sun4 linker.
6038 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6040 * configure.in (alpha-*-netware*): New target; use alpha.
6042 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6044 * configure.in: Group targets by CPU. Merge some m68k target
6045 entries with different CPU specs that use the same ld_target
6048 * configure.in: Add sparc*-*-coff.
6049 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6050 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6051 (em_coff_sparc.c): Add dependencies and build rules.
6053 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6055 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6057 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6059 (command_line_option): Accept and ignore them (for now).
6060 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6061 where n is a number.
6063 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6065 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6066 not in bfd_com_section, create the section in the BFD so that it
6067 can be placed in the right output section.
6069 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6071 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6072 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6073 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6074 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6075 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6076 Move OTHER_READONLY_SECTIONS after all the other readonly
6077 sections. Don't use DATA_ADDR twice.
6079 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6080 p is in a common section, make sure the BFD has a section of that
6083 * ldlang.c (lang_common): Add newline to error message.
6085 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6087 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6088 Lynx-specific script instead of m68kcoff.
6089 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6090 (ENTRY): Define as __main.
6091 (TEXT_START_ADDR): Define as 0.
6092 (PAGE_SIZE): Define as 0x1000.
6093 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6094 * scripttempl/m68klynx.sc: New file.
6096 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6098 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6099 arguments rather than treating them as emulation names.
6101 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6103 * configure.in: Support x86 unixware and netware plus generic netware.
6105 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6107 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6110 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6112 * Makefile.in (distclean): Don't delete dvi or info files.
6113 (ld.info): Update dependency list.
6114 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6116 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6118 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6119 Set output_filename instead of creating a new node.
6120 (open_output): Don't set output_filename.
6121 (lang_final): Create the new node here.
6122 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6124 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6126 From Pete Hoogenboom (hoogen@cs.utah.edu):
6128 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6129 edata, _edata, end): Add definitions of these symbols.
6130 (__end): Remove definition of this symbol.
6131 (__data_start): Move definition of this symbol.
6133 * emultempl/hppaosf.em: Various fixes and support for linker stub
6135 (hppaosf_finish, hppaosf_search_for_padding_statements,
6136 hppaosf_create_output_section_statements): New functions in
6137 support of linker stub generation.
6138 (ld_hppaosf_emulation): Redefine to include new
6139 emulation-specific routines.
6141 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6142 Pass abs_output_section rather than NULL to avoid invalidating
6145 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6147 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6148 (em_i386mach.c): New rule.
6149 * configure.in (i[34]86-*-mach*): New case.
6150 * config/i386-mach.mt: New file.
6151 * emulparams/i386mach.sh: New file.
6153 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6155 * ld.h (flag_is_*): Removed macros.
6156 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6157 Consistently check the BFD symbol flags directly, rather than
6158 using file_is_* macros.
6160 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6162 * configure.in (sparc*-*-lynxos*): New target.
6163 * Makefile.in: Add rule for em_sparclynx.c.
6164 (ALL_EMULATIONS): Add Lynx emulations.
6165 * config/sparc-lynx.mt: New file.
6166 * emulparams/sparclynx.sh: New file.
6167 * scripttempl/sparccoff.sc: New file.
6169 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6171 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6173 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6175 * relax.c (write_relax): Check return value of bfd_seclet_link.
6177 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6179 * ldlang.c (delete_output_file_on_failure): New variable.
6180 (open_output): Set it after bfd open succeeds.
6181 * ldmisc.c (vfinfo): Test it.
6183 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6185 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6188 * ldemul.c: Support was added to allow emulation-specific
6189 processing to occur. This support was added primarily for linker
6190 stub generation in the elf32-hppa gld.
6191 (ldemul_finish, ldemul_create_output_section_statements): New
6193 * ldemul.h: Support was added to allow emulation-specific
6194 processing to occur. (As described above.) Added finish and
6195 create_output_section_statements fields to
6196 ld_emulation_xfer_struct structure.
6197 * ldlang.c: Add calls to emulation-specific routines.
6198 (lang_process): Add call to
6199 ldemul_create_output_section_statements function.
6200 (lang_process): Add call to a emulation-specific routine (and
6201 some processing after the call).
6203 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6205 * configure.in: mips*- instead of mips-, mips*el changes
6207 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6209 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6210 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6211 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6212 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6213 * config/alpha.mt: New file.
6214 * emulparams/alpha.sh: New file.
6215 * scripttempl/alpha.sc: New file.
6217 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6219 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6220 types of different sizes (eg: 64 and 32 bits), so coerce.
6221 * ld.h (ALIGN_N): Add warning about usage.
6223 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6225 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6226 which we already have a definition, rather than checking in
6227 several different places whether the symbol is weak.
6229 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6231 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6232 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6233 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6234 expanded within them.
6235 * config/mipsb-elf32.mt: New file.
6236 * emulparams/elf32mipb.sh: New file.
6237 * Makefile.in (em_elf32mipb.c): New target.
6239 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6241 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6242 lang_input_file_is_search_file_enum so objects brought in using
6243 INPUT() do a path lookup.
6245 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6247 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6248 instead of {i386,m68k}-coff.
6249 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6250 * config/i386-lynx.mt: New file.
6251 * config/m68k-lynx.mt: New file.
6252 * emulparams/i386lynx.sh: New file.
6253 * emulparams/m68klynx.sh: New file.
6255 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6256 but defaulting to _start.
6258 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6259 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6262 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6264 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6265 HOSTING_LIBS for testing.
6267 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6269 Finish up support for i386-sysv4 (without shared libraries):
6270 * ld.h (flag_is_weak): Define.
6271 * ldlang.c (print_symbol): Mention whether symbol is weak.
6272 (print_input_section): Print weak symbols as globals.
6273 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6274 (enter_global_ref): Do not warn if a weak symbol redefines a
6275 global symbol. Do not let a weak symbol redefine a common symbol.
6276 (enter_file_symbols): Treat weak symbols as global symbols.
6277 (subfile_wanted_p): Do not pull in an object file from a archive
6278 just to resolve an undefined weak symbol.
6279 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6280 error; the error might be that malloc has run out of space.
6281 * ldsym.c (write_file_locals): Treat weak symbols as global.
6282 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6284 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6285 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6286 * emulparams/elf_i386.sh: New file.
6287 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6288 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6289 (ALL_EMULATIONS): Add em_elf_i386.o.
6290 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6291 (em_elf_i386.c): New target, like other em_*.c targets.
6292 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6293 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6294 nonempty, and configured for native, add it to LIB_PATH.
6296 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6298 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6299 Added statements to pass stab and stabstr sections through and
6300 mark them as NOLOAD, which makes GDB happier.
6302 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6304 * configure.in: Accept m68k-lynx-lynxos config.
6306 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6308 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6310 * config/coff-h8300.mt: Add EMUL=h8300h.
6312 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6314 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6316 * Makefile.in: Changed CXX back to g++.
6318 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6320 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6322 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6324 * Makefile.in (TAGS): Use shell wildcards.
6326 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6328 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6330 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6332 * ld.texinfo: re-enable included config file; conditionalize doc
6333 for -oformat to interact properly with SingleFormat doc config
6334 var; rename @up/@down to @raisesections/@lowersections.
6336 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6338 * configure.in: recognize m88110.
6340 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6342 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6343 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6344 ELF emulation is "elf32-hppa" not "elf-big".
6345 (hppaosf_before_parse): Remove unneeded processing of environment
6347 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6348 .text segment of output file.
6349 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6351 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6353 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6356 * ldlang.c, ld.h: updated copyright.
6358 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6360 * ldlang.c (open_output, lang_check): Check return value of
6363 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6365 * scripttempl/h8500.sc: Start all sections in a different segment.
6366 * scripttempl/z8ksim.sc: Handle constructors
6368 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6370 * Makefile.in: revert earlier changes back to execute runtest
6371 with make check. cdtest and bootstrap now function as they
6372 did within the Makefile.
6374 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6376 * Makefile.in: Update dependencies.
6378 * configure.in: Set EMULATION_OFILES in Makefile based on
6379 --with-targets option.
6381 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6383 * Makefile.in: check targets reimplemented to old way.
6385 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6387 * config/i386v.mh, config/irix4.mh: Use gcc
6388 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6389 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6390 bfd/configure.host change.
6392 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6394 * scripttempl/elf.sc: Handle .line and .debug* sections.
6396 * ldlex.l: Use bfd_scan_vma, not strtoul.
6398 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6400 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6401 Remove inital caps in some error messages, change "can't" to
6402 "cannot", add missing colons.
6403 * ldmisc.c (vfinfo): Print "%%" as a single %.
6404 For '%' followed by unrecognized character, print them both
6405 verbatim instead of expecting a char * arg.
6406 For '%C', don't put the function name in parens.
6408 * ldexp.c (invalid): Pass "%%", not "% ".
6410 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6412 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6413 (BSS_VAR): Removed; now always define _fbss.
6414 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6417 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6419 * configure.in: z8k-coff is the same as z8k-sim
6421 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6423 * testsuite/lib/ld.exp: new file
6424 * testsuite/config/unix-ld.exp: new file
6425 * testsuite/ld.bootstrap/bootstrap.exp: new file
6426 * Makefile.in: add dejagnu support for make check
6428 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6430 * ldlex.l (comment): Add missing newline in message.
6431 * ldindr.c (add_indirect): Ditto.
6432 * ldexp.c (exp_fold_tree): Ditto.
6434 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6436 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6439 * ldmisc.c (multiple_warn): New function.
6440 * ldmisc.h: Declare it.
6441 * ldmain.c (enter_global_ref): Call it.
6442 * ld.h (ld_config_type): Add warn_common.
6443 * ldlex.l, ldgram.y: Set it with -warn-common option.
6444 * ldver.c (help): Document it.
6446 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6448 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6449 target-specific sections, and for changing data section vma.
6451 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6453 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6454 terminals, for Solaris.
6455 (dirlist_ptr): New static variable.
6456 (command_line_option): Accept new options.
6458 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6461 * config/sun4sol2.mt: Pass emulation name without ".sh".
6463 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6464 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6466 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6468 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6469 .dtors, .data1, .rodata1 sections, instead of combining them into
6470 other sections. For `-r', set all section start addresses to
6473 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6474 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6475 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6477 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6479 * genscripts.sh: If this is the default emulation, set
6481 * emultempl/*.em: Use it to determine whether to compile in the
6484 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6485 genscripts.sh. Pass the current emulation name without ".sh" on
6487 * genscripts.sh: Take an default emulation arg.
6488 Use the current emulation name as EMULATION_NAME.
6489 Make default lib path for cross-compiling ':', not null.
6490 * emulparams/*.sh: Don't set EMULATION_NAME.
6491 * ldemul.c (ldemul_get_script): Take isfile arg.
6492 Pass it to emulation's get_script function.
6493 * ldemul.h: Adjust get_script prototypes.
6494 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6496 * ldfile.h: Declare it.
6497 * ldgram.y: Accept a script on the command line again,
6498 for parsing compiled-in scripts.
6499 * ldmain.c (main): If ld script is a file, parse it as a -T
6500 option, otherwise parse it directly.
6501 * emultempl/*.em (*get_script): Return the scripts themselves if
6502 this is the default emulation; otherwise return their file names.
6503 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6505 * emulparams/m88kbcs.sh: Use it.
6507 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6509 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6511 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6512 there's no change log entry yet, tsk tsk) from the list of
6513 emulations compiled in until Mark gets around to checking in
6514 emulparams/i386linux.sh.
6515 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6516 changed, this file gets updated.
6518 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6520 * ldgram.y (OPTION_Lfile): New token.
6521 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6522 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6524 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6526 * configure.in: h8/300h support needs own .mt file.
6527 config/coff-h8300h.mt: New file.
6529 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6531 * ldmain.c: Don't include sys/stat.h; it already got included
6532 somewhere along the way.
6534 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6536 * Makefile.in: Add h8300h support.
6537 emulparams/h8300h.sh: New file.
6538 scripttempl/h8300h.sc: New file.
6540 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6542 * ldfile.c (ldfile_open_file): In error message, use the name the
6543 user gave (e.g., "-lc"), rather than the base file name.
6545 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6547 * ldmain.[ch]: Remove initial Q_ from function names.
6548 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6550 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6552 * ldlang.c (lang_process): Move loading of default script from
6553 here to main. Add a "/" to start of script name to prevent
6554 finding it in "." first.
6556 * ldmain.c (set_scripts_dir): Don't look in "." first.
6558 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6561 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6563 * Makefile.in (em_m88kbcs.c): Correct dependency.
6564 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6565 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6566 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6568 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6570 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6571 main.c (main): Print the errno string in the error message.
6573 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6575 * configure.in: Accept h8300h for target cpu.
6577 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6578 present (demangle is smart enough to know whether to do it or not).
6580 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6582 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6583 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6585 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6587 * ldmain.c (get_emulation, check_for_scripts_dir,
6588 set_scripts_dir): New functions.
6591 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6593 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6594 Create symbol "end" instead of "__end". Comment out some parts
6595 that may not be needed (yet) for elf.
6597 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6599 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6601 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6603 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6604 when no prototype is being supplied.
6605 (ldmalloc, ldrealloc): Size argument is now size_t.
6607 * ldmisc.c (finfo): New function, accepts FILE* argument.
6608 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6609 without leading zeros.
6610 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6611 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6613 (concat, buystring): String lengths are size_t.
6614 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6616 * ldlang.c (new_statement): Size argument is now size_t. Added
6617 forward declaration with prototype.
6619 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6621 * ldgram.y (OPTION_v): Don't turn on verbose output.
6623 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6625 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6628 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6630 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6631 collect2 doesn't look for gld any more anyhow.
6633 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6635 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6636 now have a non NULL srefs_chain.
6638 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6639 hp300hpux, since the latter does not exist.
6641 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6643 * genscripts.sh: Put the scripts in the ldscripts directory, not
6645 * configure.in (ldscripts): Make, instead of emulations.
6646 * Makefile.in (scriptdir): Take off the "ld" part.
6647 (install, clean, distclean): Use ldscripts, not emulations.
6648 In tests, don't pass -Lemulations.
6649 Don't pass tooldir/lib to genscripts.sh.
6650 * genscripts.sh: Don't take tooldir/lib arg.
6651 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6652 default script file.
6654 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6656 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6658 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6660 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6662 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6664 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6665 run in parallel without colliding on yacc's static file names.
6666 Without the stub rule, make will try to start two yacc's
6667 concurrently which fails because of yacc's static file names.
6669 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6671 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6674 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6676 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6677 different from libdir.
6679 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6681 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6683 * ldver.c (help): New function.
6684 * ldver.h: Declare it.
6685 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6687 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6689 * Makefile.in (INCLUDES): Don't need ../include any more.
6691 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6693 * ldlex.l, ldgram.y: Support new -oformat option.
6694 Remove attempt at supporting script fragments on the command line.
6695 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6696 * mri.c (mri_format), ldgram.y: Change callers.
6697 * ldlang.h: Change prototype.
6699 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6701 * Makefile.in: canonicalize install.sh; for use within
6702 this directory (and subdirs)
6704 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6706 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6708 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6711 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6713 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6714 It wasn't documented (or likely used) and wastes time.
6715 (try_open): If EXTEN is empty, don't try it.
6717 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6718 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6719 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6720 with normal function declarations.
6722 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6723 Move *.sc-sh to scripttempl/*.sc.
6724 * {emultempl,emulparams,scripttempl}/README: New files.
6725 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6726 removed, replaced with generic.em.
6727 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6728 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6730 * *.em (*_get_script): Return script name instead of script contents.
6731 * ldlang.c (lang_process): Change caller.
6733 * ldlex.l, ldgram.y: Recognize -m option.
6734 Check for input files after *all* options in grammar.
6735 * ldmain.c (main): Check for -m options. Add default directory
6738 * mkscript.c: File removed.
6739 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6740 to add to the default LIB_PATH.
6741 Look for input files in the new subdirectories.
6742 Create the scripts in emulations subdirectory and don't filter
6743 them through mkscript.
6744 * configure.in: Make the emulations subdirectory.
6746 * Makefile.in: Account for all of the above changes.
6747 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6748 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6749 Put CFLAGS last in the compilation rules.
6750 Add -I../bfd to INCLUDES so sysdep.h is found.
6752 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6754 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6756 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6757 dependent on RELOCATING, not RELOCATION.
6758 * hp3hpux.sh (SHLIB_PATH): Define it.
6760 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6762 * ldfile.c (try_open): If opening without the extension fails,
6763 try with the extension even if -v or -V was given.
6764 had_script is imported (from ldgram.y), not exported.
6766 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6768 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6770 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6772 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6773 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6775 (section): Use statement_list_opt, not statement_list.
6776 * m68kcoff.sc-sh: Gather constructors and destructors and define
6777 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6778 * sa29200.sc-sh: Gather constructors and destructors and define
6779 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6781 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6783 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6784 * configure.in: No longer need to configure to get sysdep.h.
6786 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6788 * Makefile.in: remove install:all and install-info:info
6789 dependencies (these cause some spurious rebuilds at 'make install'
6792 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6794 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6795 (mips-idt-ecoff*): Added trailing '*'.
6796 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6797 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6798 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6800 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6801 incorrect definitions.
6803 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6805 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6806 symbols, unless stripping.
6808 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6810 * Makefile.in: configure looks for ####, so remove lines with many
6812 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6813 and HOSTING_LIBS correctly so that ``make check'' will work.
6815 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6817 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6818 to etext, edata, and end. Needed for IRIX 4.0.5F.
6819 Patch from mwp@iconix.oz.au (Michael Paddon).
6821 * Version 2.2.1 released.
6823 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6825 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6826 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6828 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6830 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6833 * Version 2.2 released.
6835 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6837 * ldver.c (ldversion): Bump version number to 2.2.
6839 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6843 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6845 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6847 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6849 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6850 mkscript.o, rather than directly from mkscript.c.
6852 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6854 * configure.in: Look for ${target_makefile_frag} relative to
6855 ${srcdir}, not relative to build directory.
6857 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6858 * configure.in: Recognize hppa*-hp-osf.
6859 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6860 (em_hppaosf.c): Build it.
6861 * config/hppaosf.mh, hppaosf.mt: New files.
6863 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6864 some system header files. All uses changed.
6866 * configure.in: Recognize i386-aix configurations as i386-coff
6869 * configure.in: Recognize m68*-*-hpux.
6870 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6871 the value of STACKZERO.
6872 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6873 (em_hp3hpux.c): Build it.
6874 * hp3hpux.sh, config/hp300hpux.mt: New files.
6876 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6878 * mips.sc-sh: Put constructors in the .data section.
6879 * Makefile.in (cdtest): Added dependency on ld.new.
6881 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6883 * Makefile.in: Change definition of $(tooldir) to match FSF.
6884 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6885 Support VAX Ultrix and BSD.
6887 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6889 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6891 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6893 * ldlang.h (struct memory_region): Change `length' and
6894 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6895 * ldlang.c, mri.c: Corresponding changes, plus lint.
6897 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6899 * configure.in: For all i386 targets, accept i486 as well.
6901 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6903 * ldlang.c (wild_doit): Preserve all flags for a
6904 SEC_SHARED_LIBRARY section.
6905 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6906 computing largest_section.
6908 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6910 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6911 fields of newly created structure.
6913 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6915 * ldmain.c (g_switch_value): New variable.
6916 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6917 (command_line_option): Accept -G and set g_switch_value.
6918 * ldlex.l (COMMAND): Accept -G.
6919 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6921 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6923 Support for linking and loading at different places:
6925 * ldlex.l: Add "AT" keyword.
6926 * ldgram.y: Cleanup, and parse AT.
6927 * ldlang.c (print_output_section_statement): Print output address
6928 of section in map. (lang_size_sections): Fill sections' lma with
6930 * ldlang.h (lang_output_section_statement_type): Add load_base
6933 * ldindr.c (add_indirect): Keep more information in the alias
6935 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6936 attribute from an input section.
6937 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6938 default. (Q_enter_file_symbos): Indirect symbols now are known by
6939 their section, not a special symbol flag.
6940 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6941 (write_file_globals): Write the mapping for an indirect symbol.
6942 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6945 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6947 * ld.texinfo: changes for q1
6949 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6951 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6953 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6955 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6957 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6959 * mips.sc-sh: Added variables which may be overridden by a
6961 * mipsidt.sh: New file; emulation for IDT MIPS board.
6962 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6963 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6964 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6965 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6967 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6969 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6971 * i386bsd.sh, config/i386bsd.mt: New files.
6972 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6974 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6976 * mri.c: Add extern declaration of strdup.
6977 * ldsym.c (KEEP macro): Add spaces around '=' for the
6978 sake of old (e.g. PCC) compilers.
6980 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6982 * ldver.c: Bump to version 2.1.
6984 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6986 * ldgram.y: allow section types without address expressions.
6987 * ldlang.c (lang_relocate_globals): avoid possible hang with
6988 undefined but unreferenced symbols.
6989 * relax.c (relax_section): don't complain if the script file isn't
6990 relaxable but -relax is set
6992 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6994 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6996 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6998 * mipsbig.sh: New file. Big endian MIPS emulation.
6999 * config/mips-big.mt: New file. Use mipsbig emulation.
7000 * configure.in (mips-sgi-irix*): Use target mips-big.
7001 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7002 (em_mipsbig.c): New target. Uses mipsbig.sh.
7004 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7006 * mips.sc-sh: Put .scommon sections into .sbss section.
7008 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7009 rather than always putting them in bfd_com_section.
7010 * ldlang.c (lang_common): If a common symbol is not in
7011 bfd_com_section, put in a section of the same name, rather than
7012 always putting it in section COMMON.
7014 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7016 * ldmain.c (subfile_wanted_p): If we already have a common
7017 definition of a symbol, don't necessarily pull in an object file
7018 that provides a non-common definition.
7020 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7021 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7023 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7024 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7026 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7028 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7031 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7033 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7034 checking for equality to bfd_com_section.
7036 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7038 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7039 targets, linker script.
7040 * mipslit.sh: New file. Little endian MIPS emulation.
7041 * config/mips-lit.mt: New file. Use mipslit emulation.
7042 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7043 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7044 (em_mipslit.c): New target. Uses mipslit.sh.
7046 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7048 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7049 $(tooldir)/bin/gld, so that gcc can find it with or without
7052 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7054 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7055 write_norel. All linking is now done via write_relax. Call
7056 ldsym_write before calling write_relax.
7057 * relax.c: Added copyright.
7058 (write_relax): Renamed from write_relaxnorel. Added relocateable
7059 argument. seclet_dump renamed to bfd_seclet_link.
7060 * relax.h: Added copyright.
7062 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7064 * ldmain.c (decode_library_subfile): Patch from
7065 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7067 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7069 * config/vxworks960.mt renamed to config/i960.mt
7071 * configure.in: sparc-aout emulates a sun4, as does
7072 sparc*-vxworks, i960-nindy uses gld960 emulation
7074 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7076 Fix support for NOLOAD, add INCLUDE
7077 * ldfile.c (ldfile_open_command_file): pass file name to
7079 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7080 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7083 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7085 * Makefile.in, config.h: no more default emulation. Make the lack
7086 of emulation a compile time error
7088 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7090 * configure.in: recognise all sparclite variants, not just 'sparclite'
7092 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7094 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7097 * configure.in: accept *-ericsson-ose for any m68k CPU.
7099 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7100 for each output section.
7102 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7104 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7105 macro bfd_asymbol_bfd as appropriate.
7106 * Makefile.in: Un-duplicate ldlex.c dependency.
7107 * condigure.in: Replace my_host case table by sourcing
7108 ../bfd/configure.host. Allow std-host as the default.
7109 * ldmisc.c: Change logic for C++ name demangling: There is
7110 no initial '_' to remove from stab-derived function names.
7112 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7114 * ldlang.c (lang_init_script_file): don't attach the output file
7115 sections to the script file.
7117 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7118 * ldlang.c (wild): run expansion loop over command line bfd too.
7119 (lang_ini_script_file): initialize more parts of the command line
7121 * ldlex.l: fix DEFINED start states.
7123 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7125 * ld.texinfo: new doc.
7126 * ldgram.y, ldlex.l: understand -y<symbol>
7127 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7128 print info. (add_ysym): new function.
7129 * ldsym.h: (ldsym_type): new define SYM_Y.
7131 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7133 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7134 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7135 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7136 macros with PARAMS. Recreational cleanup. Update copyrights.
7138 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7140 * Makefile.in: pass down the bfd source directory for includes
7142 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7144 * ldlang.c (lang_size_sections): don't change size and address for
7145 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7148 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7150 * relax.c (build_it): re-enable the processing of data_statements
7151 in scripts, makes counted contructor lists work again.
7153 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7155 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7157 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7159 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7162 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7164 * Support for i386-sysv.
7165 configure.in: check for i386-*-sysv* and i386-*-sco*.
7166 i386coff.sc-sh: rewrote to support SVR3 by default.
7167 ldctor.c (find_constructors): preserve stat_ptr.
7168 ldlang.c (wild_doit): initialize vma and size of new output
7169 section to corresponding input section. This is required for
7170 shared library support.
7171 (lang_size_sections): don't modify vma and size of sections which
7172 are never loaded (for shared libraries).
7173 ldwrite.c (copy_and_relocate): copy the contents of any section
7174 which has contents, not just sections which are loaded (for shared
7177 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7179 * ldlang.c (size_input_section): count the sizes of all sections
7182 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7184 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7185 to demangle symbols better
7187 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7189 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7190 exist when linking with -r.
7192 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7194 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7197 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7199 * ldmain.c (linear_library): don't even think about processing
7200 an object file if it's already been done
7202 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7204 * configure.in: the hp9000/300 config file is now hp300
7206 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7208 * config/z8ksim.mt: new file
7210 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7212 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7213 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7215 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7216 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7217 * ldlang.c (lang_add_keepsyms_file): New function.
7218 * ldlex.l: Handle "-retain-symbols-file".
7219 * ldsym.c (keepsyms_file, kept_syms): New vars.
7220 (process_keepsyms): New functihon; reads file, marks symbols for
7222 (write_file_locals): File symbols should always be kept.
7223 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7224 and "-s". Process retain-symbols file before setting symtab.
7225 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7226 (keepsyms_file, kept_syms): Declare them.
7228 * ldmain.c (main): Non-fatal errors should still cause non-zero
7229 exit status even with -r.
7231 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7233 Added initial support for the z8k
7234 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7235 * configure.in, Makefile.in: modified to reflect above
7237 * ldlang.c (lang_check): when linking conflicting architectures,
7238 make the output file reflect at least one of the bad inputs.
7240 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7242 * Makefile.in (install): if $(tooldir) exists, install ld in
7245 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7247 * Makefile.in, configure.in: modified to support i386-coff
7248 * i386coff.sh: new file
7250 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7252 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7253 added m68k-coff emulation mode, stolen from a29k emulation.
7254 Almost certainly wrong, but perhaps better than sun3.
7256 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7258 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7259 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7260 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7261 This is one character shorter, and lets people build on
7262 SVR3 system. (ld__h8300xray.[co] was the killer there;
7263 h8300xray.sc-sh is also overlong, but seems harmless.)
7264 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7265 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7266 * configure.in: Add host isc.
7268 * ldver.c: Call it version 2.0.
7270 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7272 * ldver.c: Bump to version 0.98.
7275 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7277 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7279 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7280 * ldlex.l: Moved comment() to end, since some compilers
7281 otherwise have problems with input() used before it is defined.
7283 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7285 * configure.in: added Solaris 2 and Irix 4 host support.
7287 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7289 * Makefile.in: remove -S flag from the FLEX definition
7291 * configure.in: rewrote, using new style case statement. use
7292 m68k.mt for m68k-aout systems
7294 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7296 * Makefile.in: map "ld" through program_transform_name when
7299 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7301 * cplus-dem.c: Removed. Use the version in libiberty now.
7302 * ldmisc.c: Use new libiberty version of cplus_demangle().
7304 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7306 * gld960.em (gld960_choose_target): default to little endian, not
7309 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7311 * ldlang.c (lang_process): don't pass null pointers when
7312 abs_output_section is what is required.
7313 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7314 used, and pass that down.
7315 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7318 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7320 * configure.in, config/ose68.mt: renamed OSE to ose.
7322 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7324 * ldsym.c (write_file_locals): Reorder check for common or
7325 undefined symbols so that it works.
7327 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7329 * configure.in: accept all m68K family members.
7331 * Makefile.in: always create installation directories.
7333 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7335 * ldlex.l: now parses comment correctly, added ~ to acceptable
7338 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7339 unary -ve constants.
7341 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7342 the command line can't be found.
7344 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7346 * ldlang.h: add new field "loadable" to output_section_statement.
7347 * ldlang.c (lang_output_section_statement_lookup): initilize new
7348 field. (wild_doit): if new field is not set, then stop output
7349 section from being loadable.
7350 (lang_enter_output_section_statement): set the field from the
7352 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7353 * h8300hms.sc-sh, h8300hms.em: get -r right.
7355 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7357 * ldint.texinfo: New internals manual (beginnings thereof).
7358 * PORTING: Removed, merged into ldint.texinfo.
7360 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7362 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7363 cdtest.exp: A test program (copied from libg++/test-install)
7364 that tests that constructor and destructors are handled
7367 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7369 * Makefile.in (install): install from ld.new, renaming during the
7370 copy, or else the next 'make install' needs to re-link ld.
7372 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7374 * configure.in: generalise hp recognition (from sef).
7376 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7378 * configure.in: recognize bsd and hpux hppa configurations.
7379 error messages echo to stderr, not stdout
7381 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7383 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7384 ldmisc.c: removed rcsid's.
7386 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7388 * ldlang.c (lang_map): print changes in sizes due to relaxing
7389 (size_input_section): maintain the delta information.
7390 * ldlang.h: add new field to struct to contain delta info.
7391 * relax.c (relax_section): complain if input not relaxable.
7392 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7395 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7397 * ldmain.c(main): prevent -r and -relax from being on at the same
7400 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7402 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7406 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7408 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7410 * ldlang.c(open_output): set the target arch and machine as soon
7411 as we can. (lang_size_sections): use new macros for setting vma
7414 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7416 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7417 Also deleted an unreachable path to wrs.
7419 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7421 * Makefile.in (install): use -d test for $tooldir before
7422 installing ld there so that $tooldir can be inherited from
7425 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7427 * ldlang.c: Two non-substantial changes for the sake of
7428 the old Portable C Compiler.
7430 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7432 * ldgram.y, ldlex.l: parse ABSOLUTE
7433 * ldexp.c: add support for ABSOLUTE
7435 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7437 * Makefile.in: Added default definitions for HOSTING_CRT0,
7438 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7439 * config/*.mh: Miscellaneous clean-up: Removed definitions
7440 of YACC (since it is not longer used in the Makefile).
7441 Remove HOSTING_* definitions that are subsumed by the
7442 ones added to Makefile.in. Removed most definitions of CC.
7443 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7444 These are no longer needed.
7446 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7448 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7449 rules, since these are used when building a distribution.
7450 * Makefile.in (ldlex.c): Don't re-direct output, since that
7451 leaves a bogus output files if it fails.
7453 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7454 * ldlex.c: Fix some unnecessary flex-specific-isms.
7456 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7458 * ldgram.y: move spurious semicolon
7459 * ldexp.h: fix prototype
7461 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7463 * ld.texinfo: references to linker now say "ld" not "gld".
7465 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7467 changed calling convention for Q_enter_global_ref
7468 * ldexp.c, ldlang.c, ldmain.c: reflect this
7469 * ldver.c: bump version to 1.97.1
7470 * ldindr.c (add_indirect): when an edict declaring an indirect
7471 symbol is found, make sure that any ideas about the symbol being
7472 common are changed if it now known to be defined.
7473 * ldmain.c (linear_library): complain once if archive isn't
7475 * ldlang.h, ldlang.c: make room for and initialize the complain
7478 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7480 * Makefile.in: use flex & bison from ../ if they exist.
7482 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7484 * relax.c (build_it): don't allocate space in the output file for
7485 stuff if -R flag applys to it.
7486 * ldfile.c: merge in VMS filename support
7487 * ldmain.c (main): take out ./ from library path, and close file
7488 before unlinking. Make multiple defs of a symbol create an
7490 * ldmisc.c: fatal errosrs delete output file
7492 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7494 * ldver.c: Increase version number to 1.97, for consistency
7497 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7499 * Makefile.in: FLEX -> LEX.
7501 * ld.texinfo: {} -> @{@}.
7503 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7505 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7506 (and associated change in -c option, now used for these scripts)
7508 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7510 * ldver.c: Bumped version to 1.96 - new release, resync with the
7512 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7513 rather than with raw malloc, makes it easier to track where memory
7515 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7516 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7517 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7520 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7522 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7524 * Makefile.in: use bootstrap for check.
7526 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7528 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7530 * Makefile.in: now use flex, not lex
7531 * ldlex.l, ldlang.c, ldctor.c: lint
7533 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7535 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7536 different sorts of filenames on the command line than in a script.
7538 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7540 * Makefile.in: rework CFLAGS so that they can be passed on the
7541 make command line. Remove MINUS_G. Default CFLAGS to -g.
7543 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7545 * relax.c: added handling for new "padding" seclet type, used to
7546 fill out gaps between section.
7547 * ldgram.y, ldlex.l: now -defsym on the command line is done
7550 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7552 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7554 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7556 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7559 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7561 * Makefile.in (install): Install second copy in $(tooldir)/bin
7562 without $(program_prefix), since that's what gcc expects.
7564 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7566 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7567 * h8300*: fix bit rot and add support for h8300xray target
7568 * go32.sh: target emulation for go32.
7570 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7572 * gld960.em, i960.sc-sh. Fix i960 bit rot
7574 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7576 * Makefile.in: install man page.
7578 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7580 * config/mt-<foo> renamed to <foo>.mt
7581 * config/mh-<foo> renamed to <foo>.mt
7582 * configure.in changed to reflect this
7583 * genscripts.sh now make .xbn files rather than .xN files
7585 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7587 * ldver.h: fix decl of ldversion.
7589 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7591 * Makefile.in: added check target.
7593 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7595 * ldmain.c (Q_enter_file_symbols): now aliases work again
7597 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7599 * Makefile.in: added clean-info target.
7601 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7603 * ldexp.c (exp_print_tree): don't try and follow null pointers
7605 * ldgram.y: remove 11 shift reduce errors
7607 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7609 * Makefile.in: added tooldir and program_prefix.
7611 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7613 * ldlang.c (size_input_section): don't move absolute sections
7617 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7619 * cplus-dem.c: yet another copy of this - maybe it should go into
7621 * ldgram.y: now -V and -v have different actions
7622 * ldver.c: if -V, prints list of emulations compiled in
7623 * ldmisc.c: support for cplus demangling
7626 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7628 * Makefile.in, configure.in: removed traces of namesubdir,
7629 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7630 copyrights to '92, changed some from Cygnus to FSF.
7632 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7634 * Makefile.in: Change mkscript rule into one for ./mkscript
7635 (for the sake of makes that don't realize they're the same).
7636 * PORTING: Add more details.
7637 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7639 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7641 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7642 config/mt-hp300bsd: New port to hp300 running BSD.
7644 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7646 Major rewrite of how ld is configured. The major idea
7647 is to use shell scripts to generate everything.
7648 * generic.em replaces ldtemplate.
7649 * Other *.em files replace various *.c files.
7650 A *.em file is a shell script that generates the corresponding
7651 ld__*.c file that implements an emulation. This is usually
7652 a straight 'cat' of a here-document, possibly with substitutions.
7653 * Script files (*.sc) are places by *.sc-sh scripts.
7654 Again, these are simple shell scripts that 'cat'
7655 here-documents, usually with some substitutions.
7656 The output a *.sc-sh is a script file.
7657 * Each emulation is defined by a short shell script with
7658 extension *.sh that specifies the emulation-specific
7659 parameters (such as the name of the *.sh-sc and *.em
7661 * genscript.sh is the master shell script used to generate
7662 an emulation. It is passed various argument, including
7663 the name a the emulation-speciic *.sh file that it
7664 "sources" to set variables to emulation-specifc parameters.
7665 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7666 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7667 * config/mh-foo: Rename LDEMULATION names as appropriate
7668 (usually 'gldfoo' -> plain 'foo').
7669 * ldwrite.c: Fixed a typo in a comment.
7670 * Makefile.in: Major changes. Removed some the sed
7671 magic to converts scripts, since that is now handled
7672 by genscripts.sh and the *.sc-sh scipt generators.
7673 * config.h: Remove a bunch of macros defining emulations
7674 and targets. This becomes one less file to edit when
7675 adding emulations or targets.
7676 * ldemul.h (struct ld_emulation_xfer_struct): Add
7677 emulation_name and target_name fields.
7678 * ldemul.c, ldemul.h: Define some default functions used
7679 by most emulations (and remove from the *.em scripts).
7680 * ldemul.c (ldemul_choose_target): Search the new
7681 ld_emulations array using a loop (instead of a hardwired
7682 nested if statement).
7683 Define the ld_emulation from the automatically-geenrated
7684 ldemul-list.h. This means you no longer have to edit ldemul.c
7685 to add a new emulation.
7686 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7687 their expansions, since the former no longer exist.
7688 * PORTING: A very rough first draft of a porting guide.
7690 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7691 to be terminated by a new-line (instead of requiring a semicolon).
7693 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7695 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7696 tests for NULL pointers all over the place.
7697 * ldlang.c (lang_process): remember to relocate global symbols
7698 *after* relaxing has done it stuff.
7700 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7702 * config/mt-coff-h8300: use EMUL like everything else
7703 * ldlang.c: (print_padding_statement): print the right address.
7704 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7707 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7709 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7710 * ldlang.c (print_data_statement): print the right address.
7712 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7714 * Makefile.in: The rule for testing ld by re-linking itself
7715 via an intermediate -r link was moved to the ld1 rule
7716 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7717 which allows the bootstrap rule to work.
7718 * ldctor.c (find_constructors): Don't create a constructor
7719 list if it is already defined (as would happen if ld is
7720 invoked by collect).
7722 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7724 * config/mh-sparc.h: now uses libgcc.a
7725 * ldmain.c: quit using exit
7726 * *sc: use *(COMMON) rather than [COMMON]
7727 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7728 to allow preprocessing of .l file.
7729 * Makefile.in: New ldlex.l mangling
7730 * ldexp.c (fold_binary): perform expressions with % and / in
7732 * ldfile.c (open_a): open archives on VMS in a special way
7735 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7737 * ldgram.y: map -M behave in the same way as -Map (sets file name
7739 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7740 whether or not relaxing has been done.
7741 * ldmain.c: don't open a map file if it doesn't have a name
7742 * relax.c: all the brains have moved into bfd.
7743 * ldwrite.c: ammend comment
7745 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7747 * Makefile.in: added relax, also made three stage go through a
7750 * config.h: if GNU960 defined, then default emulation mode is
7752 * ldexp.h, ldexp.c: map to file hooks
7753 * ldlang.c: map to file hooks
7754 * ldgram.y: added -Map -relax
7755 * ldlex.l: added -relax, -Map
7756 * ldmain.c: open map file
7757 * ldmisc.c: support for map file
7758 * ldwrite.c: new relax magic
7760 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7762 * Makefile.in, config/tm-*.h: Clean up make output, only
7763 pass DEFAULT_EMULATION to ldmain.c.
7765 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7767 * ldver.c: Bump to version 1.94.
7769 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7771 * Makefile.in: infodir belongs in datadir.
7773 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7775 * Makefile.in: Pass -y to bison. (Again;
7776 accidentally deleted by Rich.)
7777 * news.sc, ldgld68k.sc: Define __end as well as _end.
7779 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7781 * ldindr.h: added to contain prototypes of ldindr.c
7782 * ldfile.c: include ctype.h
7783 * ldmain.c: include the requried prototype headers
7784 * ldwrite.c: get_reloc_upper_bound has been renamed
7785 bfd_get_reloc_upper_bound
7787 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7789 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7790 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7791 spaces following hyphens, bsd make can't cope. added
7792 standards.text support and made it look like all the other
7795 * configure.in: configure now runs entirely in objdir so make file
7796 existence checks against ${srcdir}. Mark this directory as
7799 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7801 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7802 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7803 and mandir now keyed off datadir by default.
7805 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7807 * ldver.c: Bumped version to 1.93.
7808 * Makefile.in: Pass -y to bison.
7810 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7812 * config.h: h8 is now coff, not ieee
7813 * h8300hds.sc: reflect the same
7815 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7817 * ldver.c (ldversion()): Update to 1.92.
7818 * ldctor.c: There are two places constructor sets
7819 can be defined. One of them checked for an existing
7820 duplicate, the other didn't. Unfortunately, the latter
7821 was called after the former ...
7822 So, factor out code for inserting a new element into
7823 constructor_name_list (after checking for a duplicate)
7824 into a new function add_constructor_name, and call
7825 it from both aforementioned places (ldlang_add_constructor
7826 and ldlang_check_for_constructors).
7828 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7830 * Makefile.in: Rename .c files generated from ldtemplate
7831 to have names starting with ld__. This helps 'make clean'.
7833 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7835 * Makefile.in: Take out the version number for install
7836 * m88kbcs.sc: put in contructor blocks.
7838 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7840 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7841 parameter, a format, and an arg pointer, and rename it to
7842 vfinfo(). Write info() in terms of new vfinfo().
7843 New einfo() is the same as info(), except it writes to stderr.
7844 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7845 ldmisc.c: Replace "error" calls to info() by new einfo().
7847 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7849 * ldlex.l ldgram.y: made -V option do same as -v
7850 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7853 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7854 i386 aout changes from Bob Kukura
7855 * Makefile.in, config.h: added i386aout support
7856 * configure.in: fixed /h-{myhost} typo
7857 * ldgram.y: -MM now gives more boring map.
7858 * ldlang.c: now does D_PAGED flag the right way.
7859 * ldsym.c: -MM flags does the right thing.
7861 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7863 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7864 * ldlang.c (init_os): Compensate for BFD change,
7865 where bfd_make_section now returns NULL for a duplicate
7866 section request, instead of the old section.
7868 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7870 * ldver.c: Bump to version 1.91 (consistent with binutils).
7872 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7874 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7875 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7876 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7877 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7878 Add or update copyright notices.
7880 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7883 * Makefile.in: Changed installation directory name scheme
7884 to be consistent with gcc. Also changed 'install'.
7886 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7888 * Makefile.in: new targets ld.mm, ld.me
7890 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7892 * Makefile.in, ldtemplate: Need to use separate scripts
7893 for -n and -N options. Yet more complication.
7895 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7897 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7898 work). Add some lines to avoid Sun Make VPATH bugs.
7900 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7902 * news.sc: Add alignment for data segment.
7903 * ldtemplate: Add (yet another) script to get for -n or -N
7904 options. (These need different alignment than ZMAGIC files.)
7905 * Makefile.in: Add stuff for new foo.xn scripts.
7906 These are generated by replacing "ALIGN(0x...00)" by ".".
7908 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7910 * Makefile.in: new targets ld.ms, ld-index.ms
7911 ld.texinfo: remove tabs, other cleanups for texi2roff
7913 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7915 * ldmain.c (main): Make config.magic_demand_paged be true
7916 by default. Don't the WP_TEXT and D_PAGED flags of
7917 output_bfd here; it's too late, so set it when output_bfd
7918 is created (in ldlang.c). Also fix setting of EXEC_P flag
7919 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7920 * ldlang.c: Remove some duplicate extern declarations.
7921 * ldgram.y: Fixes to -N and -n options.
7922 * Makefile.in: Recognize upper case letters in sed script
7923 to remove assignments from script files.
7924 * ldtemplate: Don't assukme that -N or -n options
7925 imply use of -r script.
7926 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7928 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7930 * ldtemplate: include bfd.h before sysdep.h.
7932 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7934 Restructure configuration scheme for bfd, binutils, ld.
7936 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7937 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7938 Change some config names to match other dirs.
7939 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7941 * config/: Rename some config files to match up h-*.h names.
7942 Remove all the HOST_SYS definitions from the config files.
7944 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7946 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7947 * ldtemplate: Remove ldfile_add_library_path calls;
7948 just use the SEARCH_DIR commands in the script files.
7949 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7950 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7951 This is primarily intended for cross-linking, where you would
7952 place libaries in a different place than native libraries.
7953 Also, emulations made from ldtemplate now use $(srcdir).
7954 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7955 form; people can use the Makefile's LIB_PATH to override.
7957 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7959 * Makefile.in: fix target ld.dvi, add target ld.info
7960 ld.texinfo: make info filename ld.info
7962 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7964 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7966 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7967 few BFD types & enums.
7974 version-control: never